9947575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 13700016

約数和(自身を除く): 3752441

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 593, 671, 1525, 2965, 3355, 6523, 14825, 16775, 32615, 36173, 163075, 180865, 397903, 904325, 1989515, 9947575]

約数ペア:

[(1, 9947575), (5, 1989515), (11, 904325), (25, 397903), (55, 180865), (61, 163075), (275, 36173), (305, 32615), (593, 16775), (671, 14825), (1525, 6523), (2965, 3355)]