3837825

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 7075068

約数和(自身を除く): 3237243

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 461, 555, 925, 1383, 1665, 2305, 2775, 4149, 6915, 8325, 11525, 17057, 20745, 34575, 51171, 85285, 103725, 153513, 255855, 426425, 767565, 1279275, 3837825]

約数ペア:

[(1, 3837825), (3, 1279275), (5, 767565), (9, 426425), (15, 255855), (25, 153513), (37, 103725), (45, 85285), (75, 51171), (111, 34575), (185, 20745), (225, 17057), (333, 11525), (461, 8325), (555, 6915), (925, 4149), (1383, 2775), (1665, 2305)]