159207825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10457}}^1$

素因数の和:10506

約数の個数: 48

約数和(自身を含む): 311230080

約数和(自身を除く): 152022255

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 10457, 15225, 31371, 52285, 73199, 156855, 219597, 261425, 303253, 365995, 784275, 909759, 1097985, 1516265, 1829975, 2122771, 4548795, 5489925, 6368313, 7581325, 10613855, 22743975, 31841565, 53069275, 159207825]

約数ペア:

[(1, 159207825), (3, 53069275), (5, 31841565), (7, 22743975), (15, 10613855), (21, 7581325), (25, 6368313), (29, 5489925), (35, 4548795), (75, 2122771), (87, 1829975), (105, 1516265), (145, 1097985), (175, 909759), (203, 784275), (435, 365995), (525, 303253), (609, 261425), (725, 219597), (1015, 156855), (2175, 73199), (3045, 52285), (5075, 31371), (10457, 15225)]