165078615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8219}}^1$

素因数の和:8343

約数の個数: 32

約数和(自身を含む): 287239680

約数和(自身を除く): 122161065

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 4017, 6695, 8219, 20085, 24657, 41095, 106847, 123285, 320541, 534235, 846557, 1602705, 2539671, 4232785, 11005241, 12698355, 33015723, 55026205, 165078615]

約数ペア:

[(1, 165078615), (3, 55026205), (5, 33015723), (13, 12698355), (15, 11005241), (39, 4232785), (65, 2539671), (103, 1602705), (195, 846557), (309, 534235), (515, 320541), (1339, 123285), (1545, 106847), (4017, 41095), (6695, 24657), (8219, 20085)]