1330274325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{572161}}^1$

素因数の和:572205

約数の個数: 24

約数和(自身を含む): 2270338816

約数和(自身を除く): 940064491

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 572161, 1716483, 2860805, 8582415, 14304025, 17736991, 42912075, 53210973, 88684955, 266054865, 443424775, 1330274325]

約数ペア:

[(1, 1330274325), (3, 443424775), (5, 266054865), (15, 88684955), (25, 53210973), (31, 42912075), (75, 17736991), (93, 14304025), (155, 8582415), (465, 2860805), (775, 1716483), (2325, 572161)]