232713215

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 327849984

約数和(自身を除く): 95136769

約数列:

[1, 5, 7, 35, 47, 235, 241, 329, 587, 1205, 1645, 1687, 2935, 4109, 8435, 11327, 20545, 27589, 56635, 79289, 137945, 141467, 193123, 396445, 707335, 965615, 990269, 4951345, 6648949, 33244745, 46542643, 232713215]

約数ペア:

[(1, 232713215), (5, 46542643), (7, 33244745), (35, 6648949), (47, 4951345), (235, 990269), (241, 965615), (329, 707335), (587, 396445), (1205, 193123), (1645, 141467), (1687, 137945), (2935, 79289), (4109, 56635), (8435, 27589), (11327, 20545)]