193422015

素因数分解:

$3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{5039}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 335724480

約数和(自身を除く): 142302465

約数列:

[1, 3, 5, 9, 15, 45, 853, 2559, 4265, 5039, 7677, 12795, 15117, 25195, 38385, 45351, 75585, 226755, 4298267, 12894801, 21491335, 38684403, 64474005, 193422015]

約数ペア:

[(1, 193422015), (3, 64474005), (5, 38684403), (9, 21491335), (15, 12894801), (45, 4298267), (853, 226755), (2559, 75585), (4265, 45351), (5039, 38385), (7677, 25195), (12795, 15117)]