156935508755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 205485901056

約数和(自身を除く): 48550392301

約数列:

[1, 5, 17, 53, 85, 151, 265, 281, 755, 821, 901, 1405, 2567, 4105, 4505, 4777, 8003, 12835, 13957, 14893, 23885, 40015, 42431, 43513, 69785, 74465, 123971, 136051, 212155, 217565, 230701, 253181, 619855, 680255, 721327, 739721, 1153505, 1265905, 2107507, 2248843, 3606635, 3698605, 3921917, 6570463, 10537535, 11244215, 12227153, 19609585, 32852315, 34835851, 38230331, 61135765, 111697871, 174179255, 191151655, 207861601, 558489355, 592209467, 1039308005, 1846300103, 2961047335, 9231500515, 31387101751, 156935508755]

約数ペア:

[(1, 156935508755), (5, 31387101751), (17, 9231500515), (53, 2961047335), (85, 1846300103), (151, 1039308005), (265, 592209467), (281, 558489355), (755, 207861601), (821, 191151655), (901, 174179255), (1405, 111697871), (2567, 61135765), (4105, 38230331), (4505, 34835851), (4777, 32852315), (8003, 19609585), (12835, 12227153), (13957, 11244215), (14893, 10537535), (23885, 6570463), (40015, 3921917), (42431, 3698605), (43513, 3606635), (69785, 2248843), (74465, 2107507), (123971, 1265905), (136051, 1153505), (212155, 739721), (217565, 721327), (230701, 680255), (253181, 619855)]