79100375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 24234025

約数列:

[1, 5, 25, 31, 125, 137, 149, 155, 685, 745, 775, 3425, 3725, 3875, 4247, 4619, 17125, 18625, 20413, 21235, 23095, 102065, 106175, 115475, 510325, 530875, 577375, 632803, 2551625, 3164015, 15820075, 79100375]

約数ペア:

[(1, 79100375), (5, 15820075), (25, 3164015), (31, 2551625), (125, 632803), (137, 577375), (149, 530875), (155, 510325), (685, 115475), (745, 106175), (775, 102065), (3425, 23095), (3725, 21235), (3875, 20413), (4247, 18625), (4619, 17125)]