108149545

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 45941975

約数列:

[1, 5, 7, 31, 35, 155, 217, 263, 379, 1085, 1315, 1841, 1895, 2653, 8153, 9205, 11749, 13265, 40765, 57071, 58745, 82243, 99677, 285355, 411215, 498385, 697739, 3089987, 3488695, 15449935, 21629909, 108149545]

約数ペア:

[(1, 108149545), (5, 21629909), (7, 15449935), (31, 3488695), (35, 3089987), (155, 697739), (217, 498385), (263, 411215), (379, 285355), (1085, 99677), (1315, 82243), (1841, 58745), (1895, 57071), (2653, 40765), (8153, 13265), (9205, 11749)]