681569173065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5531}}^1\times {\mathrm{5701}}^1$

素因数の和:11382

約数の個数: 64

約数和(自身を含む): 1199156327424

約数和(自身を除く): 517587154359

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 5531, 5701, 7205, 16593, 17103, 21615, 27655, 28505, 60841, 62711, 82965, 85515, 182523, 188133, 304205, 313555, 724561, 746831, 912615, 940665, 2173683, 2240493, 3622805, 3734155, 7970171, 8215141, 10868415, 11202465, 23910513, 24645423, 31532231, 39850855, 41075705, 94596693, 119552565, 123227115, 157661155, 346854541, 472983465, 1040563623, 1734272705, 4130722261, 5202818115, 12392166783, 20653611305, 45437944871, 61960833915, 136313834613, 227189724355, 681569173065]

約数ペア:

[(1, 681569173065), (3, 227189724355), (5, 136313834613), (11, 61960833915), (15, 45437944871), (33, 20653611305), (55, 12392166783), (131, 5202818115), (165, 4130722261), (393, 1734272705), (655, 1040563623), (1441, 472983465), (1965, 346854541), (4323, 157661155), (5531, 123227115), (5701, 119552565), (7205, 94596693), (16593, 41075705), (17103, 39850855), (21615, 31532231), (27655, 24645423), (28505, 23910513), (60841, 11202465), (62711, 10868415), (82965, 8215141), (85515, 7970171), (182523, 3734155), (188133, 3622805), (304205, 2240493), (313555, 2173683), (724561, 940665), (746831, 912615)]