13110475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 19562240

約数和(自身を除く): 6451765

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 3943, 19715, 27601, 74917, 98575, 138005, 374585, 524419, 690025, 1872925, 2622095, 13110475]

約数ペア:

[(1, 13110475), (5, 2622095), (7, 1872925), (19, 690025), (25, 524419), (35, 374585), (95, 138005), (133, 98575), (175, 74917), (475, 27601), (665, 19715), (3325, 3943)]