156928713865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1\times {\mathrm{29411}}^1$

素因数の和:43293

約数の個数: 32

約数和(自身を含む): 234806584320

約数和(自身を除く): 77877870455

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 13859, 29411, 69295, 97013, 147055, 152449, 205877, 323521, 485065, 762245, 1029385, 1067143, 1617605, 2264647, 5335715, 11323235, 407607049, 2038035245, 2853249343, 4483677539, 14266246715, 22418387695, 31385742773, 156928713865]

約数ペア:

[(1, 156928713865), (5, 31385742773), (7, 22418387695), (11, 14266246715), (35, 4483677539), (55, 2853249343), (77, 2038035245), (385, 407607049), (13859, 11323235), (29411, 5335715), (69295, 2264647), (97013, 1617605), (147055, 1067143), (152449, 1029385), (205877, 762245), (323521, 485065)]