156907628465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2842787}}^1$

素因数の和:2842901

約数の個数: 32

約数和(自身を含む): 229242424320

約数和(自身を除く): 72334795855

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 581, 665, 1577, 2905, 7885, 11039, 55195, 2842787, 14213935, 19899509, 54012953, 99497545, 235951321, 270064765, 378090671, 1179756605, 1651659247, 1890453355, 4483075099, 8258296235, 22415375495, 31381525693, 156907628465]

約数ペア:

[(1, 156907628465), (5, 31381525693), (7, 22415375495), (19, 8258296235), (35, 4483075099), (83, 1890453355), (95, 1651659247), (133, 1179756605), (415, 378090671), (581, 270064765), (665, 235951321), (1577, 99497545), (2905, 54012953), (7885, 19899509), (11039, 14213935), (55195, 2842787)]