992068315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 1465620480

約数和(自身を除く): 473552165

約数列:

[1, 5, 7, 23, 35, 61, 89, 115, 161, 227, 305, 427, 445, 623, 805, 1135, 1403, 1589, 2047, 2135, 3115, 5221, 5429, 7015, 7945, 9821, 10235, 13847, 14329, 20203, 26105, 27145, 36547, 38003, 49105, 69235, 71645, 96929, 101015, 124867, 141421, 182735, 190015, 318481, 464669, 484645, 624335, 707105, 874069, 1232383, 1592405, 2229367, 2323345, 3252683, 4370345, 6161915, 8626681, 11146835, 16263415, 28344809, 43133405, 141724045, 198413663, 992068315]

約数ペア:

[(1, 992068315), (5, 198413663), (7, 141724045), (23, 43133405), (35, 28344809), (61, 16263415), (89, 11146835), (115, 8626681), (161, 6161915), (227, 4370345), (305, 3252683), (427, 2323345), (445, 2229367), (623, 1592405), (805, 1232383), (1135, 874069), (1403, 707105), (1589, 624335), (2047, 484645), (2135, 464669), (3115, 318481), (5221, 190015), (5429, 182735), (7015, 141421), (7945, 124867), (9821, 101015), (10235, 96929), (13847, 71645), (14329, 69235), (20203, 49105), (26105, 38003), (27145, 36547)]