69165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 126360

約数和(自身を除く): 57195

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 795, 1305, 1537, 2385, 4611, 7685, 13833, 23055, 69165]

約数ペア:

[(1, 69165), (3, 23055), (5, 13833), (9, 7685), (15, 4611), (29, 2385), (45, 1537), (53, 1305), (87, 795), (145, 477), (159, 435), (261, 265)]