68476675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 88387200

約数和(自身を除く): 19910525

約数列:

[1, 5, 25, 31, 149, 155, 593, 745, 775, 2965, 3725, 4619, 14825, 18383, 23095, 88357, 91915, 115475, 441785, 459575, 2208925, 2739067, 13695335, 68476675]

約数ペア:

[(1, 68476675), (5, 13695335), (25, 2739067), (31, 2208925), (149, 459575), (155, 441785), (593, 115475), (745, 91915), (775, 88357), (2965, 23095), (3725, 18383), (4619, 14825)]