103988225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 142996800

約数和(自身を除く): 39008575

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 6199, 16775, 30995, 68189, 154975, 340945, 378139, 1704725, 1890695, 4159529, 9453475, 20797645, 103988225]

約数ペア:

[(1, 103988225), (5, 20797645), (11, 9453475), (25, 4159529), (55, 1890695), (61, 1704725), (275, 378139), (305, 340945), (671, 154975), (1525, 68189), (3355, 30995), (6199, 16775)]