2019284475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10513}}^1$

素因数の和:10736

約数の個数: 48

約数和(自身を含む): 3613956192

約数和(自身を除く): 1594671717

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 197, 325, 591, 975, 985, 2561, 2955, 4925, 7683, 10513, 12805, 14775, 31539, 38415, 52565, 64025, 136669, 157695, 192075, 262825, 410007, 683345, 788475, 2050035, 2071061, 3416725, 6213183, 10250175, 10355305, 26923793, 31065915, 51776525, 80771379, 134618965, 155329575, 403856895, 673094825, 2019284475]

約数ペア:

[(1, 2019284475), (3, 673094825), (5, 403856895), (13, 155329575), (15, 134618965), (25, 80771379), (39, 51776525), (65, 31065915), (75, 26923793), (195, 10355305), (197, 10250175), (325, 6213183), (591, 3416725), (975, 2071061), (985, 2050035), (2561, 788475), (2955, 683345), (4925, 410007), (7683, 262825), (10513, 192075), (12805, 157695), (14775, 136669), (31539, 64025), (38415, 52565)]