47512465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 29708399

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 863, 1001, 1573, 4235, 4315, 5005, 6041, 7865, 9493, 11011, 11219, 30205, 47465, 55055, 56095, 66451, 78533, 104423, 123409, 332255, 392665, 522115, 617045, 730961, 863863, 1357499, 3654805, 4319315, 6787495, 9502493, 47512465]

約数ペア:

[(1, 47512465), (5, 9502493), (7, 6787495), (11, 4319315), (13, 3654805), (35, 1357499), (55, 863863), (65, 730961), (77, 617045), (91, 522115), (121, 392665), (143, 332255), (385, 123409), (455, 104423), (605, 78533), (715, 66451), (847, 56095), (863, 55055), (1001, 47465), (1573, 30205), (4235, 11219), (4315, 11011), (5005, 9493), (6041, 7865)]