118640275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19255

約数の個数: 24

約数和(自身を含む): 166777520

約数和(自身を除く): 48137245

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 19213, 96065, 249769, 365047, 480325, 1248845, 1825235, 4745611, 6244225, 9126175, 23728055, 118640275]

約数ペア:

[(1, 118640275), (5, 23728055), (13, 9126175), (19, 6244225), (25, 4745611), (65, 1825235), (95, 1248845), (247, 480325), (325, 365047), (475, 249769), (1235, 96065), (6175, 19213)]