5538825

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 10058880

約数和(自身を除く): 4520055

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 239, 309, 515, 717, 927, 1195, 1545, 2151, 2575, 3585, 4635, 5975, 7725, 10755, 17925, 23175, 24617, 53775, 73851, 123085, 221553, 369255, 615425, 1107765, 1846275, 5538825]

約数ペア:

[(1, 5538825), (3, 1846275), (5, 1107765), (9, 615425), (15, 369255), (25, 221553), (45, 123085), (75, 73851), (103, 53775), (225, 24617), (239, 23175), (309, 17925), (515, 10755), (717, 7725), (927, 5975), (1195, 4635), (1545, 3585), (2151, 2575)]