152057505

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 250518528

約数和(自身を除く): 98461023

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 1005, 1065, 2131, 4757, 6393, 10655, 14271, 23785, 31965, 71355, 142777, 151301, 428331, 453903, 713885, 756505, 2141655, 2269515, 10137167, 30411501, 50685835, 152057505]

約数ペア:

[(1, 152057505), (3, 50685835), (5, 30411501), (15, 10137167), (67, 2269515), (71, 2141655), (201, 756505), (213, 713885), (335, 453903), (355, 428331), (1005, 151301), (1065, 142777), (2131, 71355), (4757, 31965), (6393, 23785), (10655, 14271)]