63989835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 132455232

約数和(自身を除く): 68465397

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 49, 65, 91, 105, 111, 147, 181, 185, 195, 245, 259, 273, 455, 481, 543, 555, 637, 735, 777, 905, 1267, 1295, 1365, 1443, 1813, 1911, 2353, 2405, 2715, 3185, 3367, 3801, 3885, 5439, 6335, 6697, 7059, 7215, 8869, 9065, 9555, 10101, 11765, 16471, 16835, 19005, 20091, 23569, 26607, 27195, 33485, 35295, 44345, 46879, 49413, 50505, 70707, 82355, 87061, 100455, 115297, 117845, 133035, 140637, 234395, 247065, 261183, 328153, 345891, 353535, 435305, 576485, 609427, 703185, 984459, 1305915, 1640765, 1729455, 1828281, 3047135, 4265989, 4922295, 9141405, 12797967, 21329945, 63989835]

約数ペア:

[(1, 63989835), (3, 21329945), (5, 12797967), (7, 9141405), (13, 4922295), (15, 4265989), (21, 3047135), (35, 1828281), (37, 1729455), (39, 1640765), (49, 1305915), (65, 984459), (91, 703185), (105, 609427), (111, 576485), (147, 435305), (181, 353535), (185, 345891), (195, 328153), (245, 261183), (259, 247065), (273, 234395), (455, 140637), (481, 133035), (543, 117845), (555, 115297), (637, 100455), (735, 87061), (777, 82355), (905, 70707), (1267, 50505), (1295, 49413), (1365, 46879), (1443, 44345), (1813, 35295), (1911, 33485), (2353, 27195), (2405, 26607), (2715, 23569), (3185, 20091), (3367, 19005), (3801, 16835), (3885, 16471), (5439, 11765), (6335, 10101), (6697, 9555), (7059, 9065), (7215, 8869)]