157033435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 209744640

約数和(自身を除く): 52711205

約数列:

[1, 5, 13, 53, 65, 79, 265, 395, 577, 689, 1027, 2885, 3445, 4187, 5135, 7501, 20935, 30581, 37505, 45583, 54431, 152905, 227915, 272155, 397553, 592579, 1987765, 2415899, 2962895, 12079495, 31406687, 157033435]

約数ペア:

[(1, 157033435), (5, 31406687), (13, 12079495), (53, 2962895), (65, 2415899), (79, 1987765), (265, 592579), (395, 397553), (577, 272155), (689, 227915), (1027, 152905), (2885, 54431), (3445, 45583), (4187, 37505), (5135, 30581), (7501, 20935)]