103680407475

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{19249}}^1$

素因数の和:19949

約数の個数: 72

約数和(自身を含む): 191026836000

約数和(自身を除く): 87346428525

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 647, 925, 1665, 1941, 2775, 3235, 5823, 8325, 9705, 16175, 19249, 23939, 29115, 48525, 57747, 71817, 96245, 119695, 145575, 173241, 215451, 288735, 359085, 481225, 598475, 712213, 866205, 1077255, 1443675, 1795425, 2136639, 3561065, 4331025, 5386275, 6409917, 10683195, 12454103, 17805325, 32049585, 37362309, 53415975, 62270515, 112086927, 160247925, 186811545, 311352575, 460801811, 560434635, 934057725, 1382405433, 2304009055, 2802173175, 4147216299, 6912027165, 11520045275, 20736081495, 34560135825, 103680407475]

約数ペア:

[(1, 103680407475), (3, 34560135825), (5, 20736081495), (9, 11520045275), (15, 6912027165), (25, 4147216299), (37, 2802173175), (45, 2304009055), (75, 1382405433), (111, 934057725), (185, 560434635), (225, 460801811), (333, 311352575), (555, 186811545), (647, 160247925), (925, 112086927), (1665, 62270515), (1941, 53415975), (2775, 37362309), (3235, 32049585), (5823, 17805325), (8325, 12454103), (9705, 10683195), (16175, 6409917), (19249, 5386275), (23939, 4331025), (29115, 3561065), (48525, 2136639), (57747, 1795425), (71817, 1443675), (96245, 1077255), (119695, 866205), (145575, 712213), (173241, 598475), (215451, 481225), (288735, 359085)]