201857235975

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{30637}}^1$

素因数の和:30926

約数の個数: 96

約数和(自身を含む): 381126915840

約数和(自身を除く): 179269679865

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 227, 387, 645, 675, 681, 1075, 1135, 1161, 1935, 2043, 3225, 3405, 5675, 5805, 6129, 9675, 9761, 10215, 17025, 29025, 29283, 30637, 30645, 48805, 51075, 87849, 91911, 146415, 153185, 153225, 244025, 263547, 275733, 439245, 459555, 732075, 765925, 827199, 1317391, 1317735, 1378665, 2196225, 2297775, 3952173, 4135995, 6586955, 6588675, 6893325, 6954599, 11856519, 19760865, 20679975, 20863797, 32934775, 34772995, 35569557, 59282595, 62591391, 98804325, 104318985, 173864975, 177847785, 187774173, 296412975, 299047757, 312956955, 521594925, 889238925, 897143271, 938870865, 1495238785, 1564784775, 2691429813, 4485716355, 4694354325, 7476193925, 8074289439, 13457149065, 22428581775, 40371447195, 67285745325, 201857235975]

約数ペア:

[(1, 201857235975), (3, 67285745325), (5, 40371447195), (9, 22428581775), (15, 13457149065), (25, 8074289439), (27, 7476193925), (43, 4694354325), (45, 4485716355), (75, 2691429813), (129, 1564784775), (135, 1495238785), (215, 938870865), (225, 897143271), (227, 889238925), (387, 521594925), (645, 312956955), (675, 299047757), (681, 296412975), (1075, 187774173), (1135, 177847785), (1161, 173864975), (1935, 104318985), (2043, 98804325), (3225, 62591391), (3405, 59282595), (5675, 35569557), (5805, 34772995), (6129, 32934775), (9675, 20863797), (9761, 20679975), (10215, 19760865), (17025, 11856519), (29025, 6954599), (29283, 6893325), (30637, 6588675), (30645, 6586955), (48805, 4135995), (51075, 3952173), (87849, 2297775), (91911, 2196225), (146415, 1378665), (153185, 1317735), (153225, 1317391), (244025, 827199), (263547, 765925), (275733, 732075), (439245, 459555)]