157326625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 204272640

約数和(自身を除く): 46946015

約数列:

[1, 5, 25, 47, 61, 125, 235, 305, 439, 1175, 1525, 2195, 2867, 5875, 7625, 10975, 14335, 20633, 26779, 54875, 71675, 103165, 133895, 358375, 515825, 669475, 1258613, 2579125, 3347375, 6293065, 31465325, 157326625]

約数ペア:

[(1, 157326625), (5, 31465325), (25, 6293065), (47, 3347375), (61, 2579125), (125, 1258613), (235, 669475), (305, 515825), (439, 358375), (1175, 133895), (1525, 103165), (2195, 71675), (2867, 54875), (5875, 26779), (7625, 20633), (10975, 14335)]