197380095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4447}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 148496385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 2959, 4035, 4447, 8877, 13341, 14795, 22235, 44385, 48917, 66705, 146751, 244585, 733755, 1196243, 3588729, 5981215, 13158673, 17943645, 39476019, 65793365, 197380095]

約数ペア:

[(1, 197380095), (3, 65793365), (5, 39476019), (11, 17943645), (15, 13158673), (33, 5981215), (55, 3588729), (165, 1196243), (269, 733755), (807, 244585), (1345, 146751), (2959, 66705), (4035, 48917), (4447, 44385), (8877, 22235), (13341, 14795)]