41972575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 56045520

約数和(自身を除く): 14072945

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 1619, 5185, 8095, 25925, 27523, 40475, 98759, 137615, 493795, 688075, 1678903, 2468975, 8394515, 41972575]

約数ペア:

[(1, 41972575), (5, 8394515), (17, 2468975), (25, 1678903), (61, 688075), (85, 493795), (305, 137615), (425, 98759), (1037, 40475), (1525, 27523), (1619, 25925), (5185, 8095)]