102423895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 150681600

約数和(自身を除く): 48257705

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2179, 2765, 6715, 9401, 10895, 15253, 37043, 47005, 76265, 172141, 185215, 259301, 860705, 1204987, 1296505, 2926397, 6024935, 14631985, 20484779, 102423895]

約数ペア:

[(1, 102423895), (5, 20484779), (7, 14631985), (17, 6024935), (35, 2926397), (79, 1296505), (85, 1204987), (119, 860705), (395, 259301), (553, 185215), (595, 172141), (1343, 76265), (2179, 47005), (2765, 37043), (6715, 15253), (9401, 10895)]