231569800065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{481249}}^1$

素因数の和:481331

約数の個数: 72

約数和(自身を含む): 437912475000

約数和(自身を除く): 206342674935

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 289, 333, 555, 629, 765, 867, 1445, 1665, 1887, 2601, 3145, 4335, 5661, 9435, 10693, 13005, 28305, 32079, 53465, 96237, 160395, 481185, 481249, 1443747, 2406245, 4331241, 7218735, 8181233, 17806213, 21656205, 24543699, 40906165, 53418639, 73631097, 89031065, 122718495, 139080961, 160255917, 267093195, 302705621, 368155485, 417242883, 695404805, 801279585, 908116863, 1251728649, 1513528105, 2086214415, 2724350589, 4540584315, 5145995557, 6258643245, 13621752945, 15437986671, 25729977785, 46313960013, 77189933355, 231569800065]

約数ペア:

[(1, 231569800065), (3, 77189933355), (5, 46313960013), (9, 25729977785), (15, 15437986671), (17, 13621752945), (37, 6258643245), (45, 5145995557), (51, 4540584315), (85, 2724350589), (111, 2086214415), (153, 1513528105), (185, 1251728649), (255, 908116863), (289, 801279585), (333, 695404805), (555, 417242883), (629, 368155485), (765, 302705621), (867, 267093195), (1445, 160255917), (1665, 139080961), (1887, 122718495), (2601, 89031065), (3145, 73631097), (4335, 53418639), (5661, 40906165), (9435, 24543699), (10693, 21656205), (13005, 17806213), (28305, 8181233), (32079, 7218735), (53465, 4331241), (96237, 2406245), (160395, 1443747), (481185, 481249)]