1330402635

素因数分解:

$3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{29833}}^1$

素因数の和:30835

約数の個数: 24

約数和(自身を含む): 2308435584

約数和(自身を除く): 978032949

約数列:

[1, 3, 5, 9, 15, 45, 991, 2973, 4955, 8919, 14865, 29833, 44595, 89499, 149165, 268497, 447495, 1342485, 29564503, 88693509, 147822515, 266080527, 443467545, 1330402635]

約数ペア:

[(1, 1330402635), (3, 443467545), (5, 266080527), (9, 147822515), (15, 88693509), (45, 29564503), (991, 1342485), (2973, 447495), (4955, 268497), (8919, 149165), (14865, 89499), (29833, 44595)]