68025735

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52127}}^1$

素因数の和:52167

約数の個数: 24

約数和(自身を含む): 121979520

約数和(自身を除く): 53953785

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 52127, 156381, 260635, 469143, 781905, 1511683, 2345715, 4535049, 7558415, 13605147, 22675245, 68025735]

約数ペア:

[(1, 68025735), (3, 22675245), (5, 13605147), (9, 7558415), (15, 4535049), (29, 2345715), (45, 1511683), (87, 781905), (145, 469143), (261, 260635), (435, 156381), (1305, 52127)]