2746670475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{6977}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 4724385120

約数和(自身を除く): 1977714645

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 181, 435, 543, 725, 905, 2175, 2715, 4525, 5249, 6977, 13575, 15747, 20931, 26245, 34885, 78735, 104655, 131225, 174425, 202333, 393675, 523275, 606999, 1011665, 1262837, 3034995, 3788511, 5058325, 6314185, 15174975, 18942555, 31570925, 36622273, 94712775, 109866819, 183111365, 549334095, 915556825, 2746670475]

約数ペア:

[(1, 2746670475), (3, 915556825), (5, 549334095), (15, 183111365), (25, 109866819), (29, 94712775), (75, 36622273), (87, 31570925), (145, 18942555), (181, 15174975), (435, 6314185), (543, 5058325), (725, 3788511), (905, 3034995), (2175, 1262837), (2715, 1011665), (4525, 606999), (5249, 523275), (6977, 393675), (13575, 202333), (15747, 174425), (20931, 131225), (26245, 104655), (34885, 78735)]