133618215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16959

約数の個数: 32

約数和(自身を含む): 233680896

約数和(自身を除く): 100062681

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 16903, 50709, 84515, 253545, 287351, 523993, 862053, 1436755, 1571979, 2619965, 4310265, 7859895, 8907881, 26723643, 44539405, 133618215]

約数ペア:

[(1, 133618215), (3, 44539405), (5, 26723643), (15, 8907881), (17, 7859895), (31, 4310265), (51, 2619965), (85, 1571979), (93, 1436755), (155, 862053), (255, 523993), (465, 287351), (527, 253545), (1581, 84515), (2635, 50709), (7905, 16903)]