1330450965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1556083}}^1$

素因数の和:1556113

約数の個数: 24

約数和(自身を含む): 2427491040

約数和(自身を除く): 1097040075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1556083, 4668249, 7780415, 14004747, 23341245, 29565577, 70023735, 88696731, 147827885, 266090193, 443483655, 1330450965]

約数ペア:

[(1, 1330450965), (3, 443483655), (5, 266090193), (9, 147827885), (15, 88696731), (19, 70023735), (45, 29565577), (57, 23341245), (95, 14004747), (171, 7780415), (285, 4668249), (855, 1556083)]