2291262225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{22613}}^1$

素因数の和:22826

約数の個数: 48

約数和(自身を含む): 4352019072

約数和(自身を除く): 2060756847

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 193, 525, 579, 965, 1351, 2895, 4053, 4825, 6755, 14475, 20265, 22613, 33775, 67839, 101325, 113065, 158291, 339195, 474873, 565325, 791455, 1695975, 2374365, 3957275, 4364309, 11871825, 13092927, 21821545, 30550163, 65464635, 91650489, 109107725, 152750815, 327323175, 458252445, 763754075, 2291262225]

約数ペア:

[(1, 2291262225), (3, 763754075), (5, 458252445), (7, 327323175), (15, 152750815), (21, 109107725), (25, 91650489), (35, 65464635), (75, 30550163), (105, 21821545), (175, 13092927), (193, 11871825), (525, 4364309), (579, 3957275), (965, 2374365), (1351, 1695975), (2895, 791455), (4053, 565325), (4825, 474873), (6755, 339195), (14475, 158291), (20265, 113065), (22613, 101325), (33775, 67839)]