68006595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 45534525

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 1231, 1905, 3683, 3693, 6155, 11049, 18415, 18465, 35699, 55245, 107097, 156337, 178495, 469011, 535485, 781685, 2345055, 4533773, 13601319, 22668865, 68006595]

約数ペア:

[(1, 68006595), (3, 22668865), (5, 13601319), (15, 4533773), (29, 2345055), (87, 781685), (127, 535485), (145, 469011), (381, 178495), (435, 156337), (635, 107097), (1231, 55245), (1905, 35699), (3683, 18465), (3693, 18415), (6155, 11049)]