1330490875

素因数分解:

$5^3\times 7^2\times {\mathrm{217223}}^1$

素因数の和:217252

約数の個数: 24

約数和(自身を含む): 1931555808

約数和(自身を除く): 601064933

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 6125, 217223, 1086115, 1520561, 5430575, 7602805, 10643927, 27152875, 38014025, 53219635, 190070125, 266098175, 1330490875]

約数ペア:

[(1, 1330490875), (5, 266098175), (7, 190070125), (25, 53219635), (35, 38014025), (49, 27152875), (125, 10643927), (175, 7602805), (245, 5430575), (875, 1520561), (1225, 1086115), (6125, 217223)]