13166205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9695235

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 269, 753, 807, 1255, 1345, 3263, 3497, 3765, 4035, 9789, 10491, 16315, 17485, 48945, 52455, 67519, 202557, 337595, 877747, 1012785, 2633241, 4388735, 13166205]

約数ペア:

[(1, 13166205), (3, 4388735), (5, 2633241), (13, 1012785), (15, 877747), (39, 337595), (65, 202557), (195, 67519), (251, 52455), (269, 48945), (753, 17485), (807, 16315), (1255, 10491), (1345, 9789), (3263, 4035), (3497, 3765)]