492696795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 854396928

約数和(自身を除く): 361700133

約数列:

[1, 3, 5, 15, 31, 41, 43, 93, 123, 129, 155, 205, 215, 465, 601, 615, 645, 1271, 1333, 1763, 1803, 3005, 3813, 3999, 5289, 6355, 6665, 8815, 9015, 18631, 19065, 19995, 24641, 25843, 26445, 54653, 55893, 73923, 77529, 93155, 123205, 129215, 163959, 273265, 279465, 369615, 387645, 763871, 801133, 819795, 1059563, 2291613, 2403399, 3178689, 3819355, 4005665, 5297815, 11458065, 12016995, 15893445, 32846453, 98539359, 164232265, 492696795]

約数ペア:

[(1, 492696795), (3, 164232265), (5, 98539359), (15, 32846453), (31, 15893445), (41, 12016995), (43, 11458065), (93, 5297815), (123, 4005665), (129, 3819355), (155, 3178689), (205, 2403399), (215, 2291613), (465, 1059563), (601, 819795), (615, 801133), (645, 763871), (1271, 387645), (1333, 369615), (1763, 279465), (1803, 273265), (3005, 163959), (3813, 129215), (3999, 123205), (5289, 93155), (6355, 77529), (6665, 73923), (8815, 55893), (9015, 54653), (18631, 26445), (19065, 25843), (19995, 24641)]