1293875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 1763424

約数和(自身を除く): 469549

約数列:

[1, 5, 11, 25, 55, 125, 275, 941, 1375, 4705, 10351, 23525, 51755, 117625, 258775, 1293875]

約数ペア:

[(1, 1293875), (5, 258775), (11, 117625), (25, 51755), (55, 23525), (125, 10351), (275, 4705), (941, 1375)]