157052197025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{13627}}^1$

素因数の和:13902

約数の個数: 48

約数和(自身を含む): 203433550848

約数和(自身を除く): 46381353823

約数列:

[1, 5, 25, 43, 71, 151, 215, 355, 755, 1075, 1775, 3053, 3775, 6493, 10721, 13627, 15265, 32465, 53605, 68135, 76325, 162325, 268025, 340675, 461003, 585961, 967517, 2057677, 2305015, 2929805, 4837585, 10288385, 11525075, 14649025, 24187925, 41603231, 51441925, 88480111, 146095067, 208016155, 442400555, 730475335, 1040080775, 2212002775, 3652376675, 6282087881, 31410439405, 157052197025]

約数ペア:

[(1, 157052197025), (5, 31410439405), (25, 6282087881), (43, 3652376675), (71, 2212002775), (151, 1040080775), (215, 730475335), (355, 442400555), (755, 208016155), (1075, 146095067), (1775, 88480111), (3053, 51441925), (3775, 41603231), (6493, 24187925), (10721, 14649025), (13627, 11525075), (15265, 10288385), (32465, 4837585), (53605, 2929805), (68135, 2305015), (76325, 2057677), (162325, 967517), (268025, 585961), (340675, 461003)]