3018385215

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1$

素因数の和:5682

約数の個数: 80

約数和(自身を含む): 5716187136

約数和(自身を除く): 2697801921

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 81, 93, 129, 135, 155, 215, 279, 387, 405, 465, 645, 837, 1161, 1333, 1395, 1935, 2511, 3483, 3999, 4185, 5591, 5805, 6665, 11997, 12555, 16773, 17415, 19995, 27955, 35991, 50319, 59985, 83865, 107973, 150957, 173321, 179955, 240413, 251595, 452871, 519963, 539865, 721239, 754785, 866605, 1202065, 1559889, 2163717, 2264355, 2599815, 3606195, 4679667, 6491151, 7452803, 7799445, 10818585, 14039001, 19473453, 22358409, 23398335, 32455755, 37264015, 67075227, 70195005, 97367265, 111792045, 201225681, 335376135, 603677043, 1006128405, 3018385215]

約数ペア:

[(1, 3018385215), (3, 1006128405), (5, 603677043), (9, 335376135), (15, 201225681), (27, 111792045), (31, 97367265), (43, 70195005), (45, 67075227), (81, 37264015), (93, 32455755), (129, 23398335), (135, 22358409), (155, 19473453), (215, 14039001), (279, 10818585), (387, 7799445), (405, 7452803), (465, 6491151), (645, 4679667), (837, 3606195), (1161, 2599815), (1333, 2264355), (1395, 2163717), (1935, 1559889), (2511, 1202065), (3483, 866605), (3999, 754785), (4185, 721239), (5591, 539865), (5805, 519963), (6665, 452871), (11997, 251595), (12555, 240413), (16773, 179955), (17415, 173321), (19995, 150957), (27955, 107973), (35991, 83865), (50319, 59985)]