157540115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 206219520

約数和(自身を除く): 48679405

約数列:

[1, 5, 19, 53, 67, 95, 265, 335, 467, 1007, 1273, 2335, 3551, 5035, 6365, 8873, 17755, 24751, 31289, 44365, 67469, 123755, 156445, 337345, 470269, 594491, 1658317, 2351345, 2972455, 8291585, 31508023, 157540115]

約数ペア:

[(1, 157540115), (5, 31508023), (19, 8291585), (53, 2972455), (67, 2351345), (95, 1658317), (265, 594491), (335, 470269), (467, 337345), (1007, 156445), (1273, 123755), (2335, 67469), (3551, 44365), (5035, 31289), (6365, 24751), (8873, 17755)]