69876775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 91886480

約数和(自身を除く): 22009705

約数列:

[1, 5, 19, 25, 95, 157, 475, 785, 937, 2983, 3925, 4685, 14915, 17803, 23425, 74575, 89015, 147109, 445075, 735545, 2795071, 3677725, 13975355, 69876775]

約数ペア:

[(1, 69876775), (5, 13975355), (19, 3677725), (25, 2795071), (95, 735545), (157, 445075), (475, 147109), (785, 89015), (937, 74575), (2983, 23425), (3925, 17803), (4685, 14915)]