160102005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 312076800

約数和(自身を除く): 151974795

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 257, 349, 357, 595, 771, 1047, 1285, 1745, 1785, 1799, 2443, 3855, 4369, 5235, 5397, 5933, 7329, 8995, 12215, 13107, 17799, 21845, 26985, 29665, 30583, 36645, 41531, 65535, 88995, 89693, 91749, 124593, 152915, 207655, 269079, 448465, 458745, 622965, 627851, 1345395, 1524781, 1883553, 3139255, 4574343, 7623905, 9417765, 10673467, 22871715, 32020401, 53367335, 160102005]

約数ペア:

[(1, 160102005), (3, 53367335), (5, 32020401), (7, 22871715), (15, 10673467), (17, 9417765), (21, 7623905), (35, 4574343), (51, 3139255), (85, 1883553), (105, 1524781), (119, 1345395), (255, 627851), (257, 622965), (349, 458745), (357, 448465), (595, 269079), (771, 207655), (1047, 152915), (1285, 124593), (1745, 91749), (1785, 89693), (1799, 88995), (2443, 65535), (3855, 41531), (4369, 36645), (5235, 30583), (5397, 29665), (5933, 26985), (7329, 21845), (8995, 17799), (12215, 13107)]