27693875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 38010336

約数和(自身を除く): 10316461

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 1831, 3025, 9155, 15125, 20141, 45775, 100705, 221551, 228875, 503525, 1107755, 2517625, 5538775, 27693875]

約数ペア:

[(1, 27693875), (5, 5538775), (11, 2517625), (25, 1107755), (55, 503525), (121, 228875), (125, 221551), (275, 100705), (605, 45775), (1375, 20141), (1831, 15125), (3025, 9155)]