24821325

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 44916768

約数和(自身を除く): 20095443

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1031, 1605, 2675, 3093, 4815, 5155, 8025, 9279, 15465, 24075, 25775, 46395, 77325, 110317, 231975, 330951, 551585, 992853, 1654755, 2757925, 4964265, 8273775, 24821325]

約数ペア:

[(1, 24821325), (3, 8273775), (5, 4964265), (9, 2757925), (15, 1654755), (25, 992853), (45, 551585), (75, 330951), (107, 231975), (225, 110317), (321, 77325), (535, 46395), (963, 25775), (1031, 24075), (1605, 15465), (2675, 9279), (3093, 8025), (4815, 5155)]