155522745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7369}}^1$

素因数の和:7454

約数の個数: 48

約数和(自身を含む): 312723840

約数和(自身を除く): 157201095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 7369, 21105, 22107, 36845, 51583, 66321, 110535, 154749, 257915, 331605, 464247, 493723, 773745, 1481169, 2321235, 2468615, 3456061, 4443507, 7405845, 10368183, 17280305, 22217535, 31104549, 51840915, 155522745]

約数ペア:

[(1, 155522745), (3, 51840915), (5, 31104549), (7, 22217535), (9, 17280305), (15, 10368183), (21, 7405845), (35, 4443507), (45, 3456061), (63, 2468615), (67, 2321235), (105, 1481169), (201, 773745), (315, 493723), (335, 464247), (469, 331605), (603, 257915), (1005, 154749), (1407, 110535), (2345, 66321), (3015, 51583), (4221, 36845), (7035, 22107), (7369, 21105)]