56005375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 17377025

約数列:

[1, 5, 25, 31, 97, 125, 149, 155, 485, 745, 775, 2425, 3007, 3725, 3875, 4619, 12125, 14453, 15035, 18625, 23095, 72265, 75175, 115475, 361325, 375875, 448043, 577375, 1806625, 2240215, 11201075, 56005375]

約数ペア:

[(1, 56005375), (5, 11201075), (25, 2240215), (31, 1806625), (97, 577375), (125, 448043), (149, 375875), (155, 361325), (485, 115475), (745, 75175), (775, 72265), (2425, 23095), (3007, 18625), (3725, 15035), (3875, 14453), (4619, 12125)]