5150275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 7352208

約数和(自身を除く): 2201933

約数列:

[1, 5, 13, 23, 25, 53, 65, 115, 169, 265, 299, 325, 575, 689, 845, 1219, 1325, 1495, 3445, 3887, 4225, 6095, 7475, 8957, 15847, 17225, 19435, 30475, 44785, 79235, 97175, 206011, 223925, 396175, 1030055, 5150275]

約数ペア:

[(1, 5150275), (5, 1030055), (13, 396175), (23, 223925), (25, 206011), (53, 97175), (65, 79235), (115, 44785), (169, 30475), (265, 19435), (299, 17225), (325, 15847), (575, 8957), (689, 7475), (845, 6095), (1219, 4225), (1325, 3887), (1495, 3445)]