1330725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 2401632

約数和(自身を除く): 1070907

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1613, 4839, 8065, 17743, 24195, 40325, 53229, 88715, 120975, 266145, 443575, 1330725]

約数ペア:

[(1, 1330725), (3, 443575), (5, 266145), (11, 120975), (15, 88715), (25, 53229), (33, 40325), (55, 24195), (75, 17743), (165, 8065), (275, 4839), (825, 1613)]