1336725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 2584036

約数和(自身を除く): 1247311

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 457, 585, 975, 1371, 2285, 2925, 4113, 5941, 6855, 11425, 17823, 20565, 29705, 34275, 53469, 89115, 102825, 148525, 267345, 445575, 1336725]

約数ペア:

[(1, 1336725), (3, 445575), (5, 267345), (9, 148525), (13, 102825), (15, 89115), (25, 53469), (39, 34275), (45, 29705), (65, 20565), (75, 17823), (117, 11425), (195, 6855), (225, 5941), (325, 4113), (457, 2925), (585, 2285), (975, 1371)]