61540935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241337}}^1$

素因数の和:241362

約数の個数: 16

約数和(自身を含む): 104258016

約数和(自身を除く): 42717081

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 241337, 724011, 1206685, 3620055, 4102729, 12308187, 20513645, 61540935]

約数ペア:

[(1, 61540935), (3, 20513645), (5, 12308187), (15, 4102729), (17, 3620055), (51, 1206685), (85, 724011), (255, 241337)]