42955705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 58260384

約数和(自身を除く): 15304679

約数列:

[1, 5, 13, 37, 53, 65, 185, 265, 337, 481, 689, 1685, 1961, 2405, 3445, 4381, 9805, 12469, 17861, 21905, 25493, 62345, 89305, 127465, 162097, 232193, 660857, 810485, 1160965, 3304285, 8591141, 42955705]

約数ペア:

[(1, 42955705), (5, 8591141), (13, 3304285), (37, 1160965), (53, 810485), (65, 660857), (185, 232193), (265, 162097), (337, 127465), (481, 89305), (689, 62345), (1685, 25493), (1961, 21905), (2405, 17861), (3445, 12469), (4381, 9805)]