8072156745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{496901}}^1$

素因数の和:496950

約数の個数: 36

約数和(自身を含む): 14766933636

約数和(自身を除く): 6694776891

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 16245, 496901, 1490703, 2484505, 4472109, 7453515, 9441119, 22360545, 28323357, 47205595, 84970071, 141616785, 179381261, 424850355, 538143783, 896906305, 1614431349, 2690718915, 8072156745]

約数ペア:

[(1, 8072156745), (3, 2690718915), (5, 1614431349), (9, 896906305), (15, 538143783), (19, 424850355), (45, 179381261), (57, 141616785), (95, 84970071), (171, 47205595), (285, 28323357), (361, 22360545), (855, 9441119), (1083, 7453515), (1805, 4472109), (3249, 2484505), (5415, 1490703), (16245, 496901)]