17264895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 11523585

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 419, 615, 1005, 1257, 2095, 2747, 6285, 8241, 13735, 17179, 28073, 41205, 51537, 84219, 85895, 140365, 257685, 421095, 1150993, 3452979, 5754965, 17264895]

約数ペア:

[(1, 17264895), (3, 5754965), (5, 3452979), (15, 1150993), (41, 421095), (67, 257685), (123, 140365), (201, 85895), (205, 84219), (335, 51537), (419, 41205), (615, 28073), (1005, 17179), (1257, 13735), (2095, 8241), (2747, 6285)]