15387095055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{40903}}^1$

素因数の和:41751

約数の個数: 32

約数和(自身を含む): 25445560320

約数和(自身を除く): 10058465265

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 809, 2427, 4045, 12135, 25079, 40903, 75237, 122709, 125395, 204515, 376185, 613545, 1267993, 3803979, 6339965, 19019895, 33090527, 99271581, 165452635, 496357905, 1025806337, 3077419011, 5129031685, 15387095055]

約数ペア:

[(1, 15387095055), (3, 5129031685), (5, 3077419011), (15, 1025806337), (31, 496357905), (93, 165452635), (155, 99271581), (465, 33090527), (809, 19019895), (2427, 6339965), (4045, 3803979), (12135, 1267993), (25079, 613545), (40903, 376185), (75237, 204515), (122709, 125395)]