156958685745

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5279}}^1\times {\mathrm{13127}}^1$

素因数の和:18565

約数の個数: 32

約数和(自身を含む): 252864184320

約数和(自身を除く): 95905498575

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5279, 13127, 15837, 26395, 39381, 65635, 79185, 196905, 797129, 1982177, 2391387, 3985645, 5946531, 9910885, 11956935, 29732655, 69297433, 207892299, 346487165, 1039461495, 10463912383, 31391737149, 52319561915, 156958685745]

約数ペア:

[(1, 156958685745), (3, 52319561915), (5, 31391737149), (15, 10463912383), (151, 1039461495), (453, 346487165), (755, 207892299), (2265, 69297433), (5279, 29732655), (13127, 11956935), (15837, 9910885), (26395, 5946531), (39381, 3985645), (65635, 2391387), (79185, 1982177), (196905, 797129)]