1137825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 2200380

約数和(自身を除く): 1062555

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 389, 585, 975, 1167, 1945, 2925, 3501, 5057, 5835, 9725, 15171, 17505, 25285, 29175, 45513, 75855, 87525, 126425, 227565, 379275, 1137825]

約数ペア:

[(1, 1137825), (3, 379275), (5, 227565), (9, 126425), (13, 87525), (15, 75855), (25, 45513), (39, 29175), (45, 25285), (65, 17505), (75, 15171), (117, 9725), (195, 5835), (225, 5057), (325, 3501), (389, 2925), (585, 1945), (975, 1167)]