68196285

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22619}}^1$

素因数の和:22697

約数の個数: 24

約数和(自身を含む): 119976480

約数和(自身を除く): 51780195

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 22619, 67857, 113095, 203571, 339285, 1017855, 1515473, 4546419, 7577365, 13639257, 22732095, 68196285]

約数ペア:

[(1, 68196285), (3, 22732095), (5, 13639257), (9, 7577365), (15, 4546419), (45, 1515473), (67, 1017855), (201, 339285), (335, 203571), (603, 113095), (1005, 67857), (3015, 22619)]