885472561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 1012654080

約数和(自身を除く): 127181519

約数列:

[1, 19, 23, 31, 163, 401, 437, 589, 713, 3097, 3749, 5053, 7619, 9223, 12431, 13547, 65363, 71231, 96007, 116219, 175237, 236189, 285913, 1241897, 1503349, 2026253, 2208161, 5432347, 28563631, 38498807, 46603819, 885472561]

約数ペア:

[(1, 885472561), (19, 46603819), (23, 38498807), (31, 28563631), (163, 5432347), (401, 2208161), (437, 2026253), (589, 1503349), (713, 1241897), (3097, 285913), (3749, 236189), (5053, 175237), (7619, 116219), (9223, 96007), (12431, 71231), (13547, 65363)]