56845475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 74578560

約数和(自身を除く): 17733085

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 1789, 6355, 8945, 31775, 44725, 55459, 73349, 277295, 366745, 1386475, 1833725, 2273819, 11369095, 56845475]

約数ペア:

[(1, 56845475), (5, 11369095), (25, 2273819), (31, 1833725), (41, 1386475), (155, 366745), (205, 277295), (775, 73349), (1025, 55459), (1271, 44725), (1789, 31775), (6355, 8945)]