25971539685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11959}}^1$

素因数の和:12067

約数の個数: 128

約数和(自身を含む): 53752258560

約数和(自身を除く): 27780718875

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 43, 65, 91, 105, 111, 129, 185, 195, 215, 259, 273, 301, 455, 481, 555, 559, 645, 777, 903, 1295, 1365, 1443, 1505, 1591, 1677, 2405, 2795, 3367, 3885, 3913, 4515, 4773, 7215, 7955, 8385, 10101, 11137, 11739, 11959, 16835, 19565, 20683, 23865, 33411, 35877, 50505, 55685, 58695, 59795, 62049, 83713, 103415, 144781, 155467, 167055, 179385, 251139, 310245, 418565, 434343, 442483, 466401, 514237, 723905, 777335, 1088269, 1255695, 1327449, 1542711, 2171715, 2212415, 2332005, 2571185, 3097381, 3264807, 3599659, 5441345, 5752279, 6637245, 6685081, 7713555, 9292143, 10798977, 15486905, 16324035, 17256837, 17998295, 19026769, 20055243, 28761395, 33425405, 40265953, 46460715, 46795567, 53994885, 57080307, 86284185, 95133845, 100276215, 120797859, 133187383, 140386701, 201329765, 233977835, 247347997, 285401535, 399562149, 603989295, 665936915, 701933505, 742043991, 1236739985, 1731435979, 1997810745, 3710219955, 5194307937, 8657179895, 25971539685]

約数ペア:

[(1, 25971539685), (3, 8657179895), (5, 5194307937), (7, 3710219955), (13, 1997810745), (15, 1731435979), (21, 1236739985), (35, 742043991), (37, 701933505), (39, 665936915), (43, 603989295), (65, 399562149), (91, 285401535), (105, 247347997), (111, 233977835), (129, 201329765), (185, 140386701), (195, 133187383), (215, 120797859), (259, 100276215), (273, 95133845), (301, 86284185), (455, 57080307), (481, 53994885), (555, 46795567), (559, 46460715), (645, 40265953), (777, 33425405), (903, 28761395), (1295, 20055243), (1365, 19026769), (1443, 17998295), (1505, 17256837), (1591, 16324035), (1677, 15486905), (2405, 10798977), (2795, 9292143), (3367, 7713555), (3885, 6685081), (3913, 6637245), (4515, 5752279), (4773, 5441345), (7215, 3599659), (7955, 3264807), (8385, 3097381), (10101, 2571185), (11137, 2332005), (11739, 2212415), (11959, 2171715), (16835, 1542711), (19565, 1327449), (20683, 1255695), (23865, 1088269), (33411, 777335), (35877, 723905), (50505, 514237), (55685, 466401), (58695, 442483), (59795, 434343), (62049, 418565), (83713, 310245), (103415, 251139), (144781, 179385), (155467, 167055)]