75377835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 66145365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 269, 479, 585, 807, 1345, 1437, 2395, 2421, 3497, 4035, 4311, 6227, 7185, 10491, 12105, 17485, 18681, 21555, 31135, 31473, 52455, 56043, 93405, 128851, 157365, 280215, 386553, 644255, 1159659, 1675063, 1932765, 5025189, 5798295, 8375315, 15075567, 25125945, 75377835]

約数ペア:

[(1, 75377835), (3, 25125945), (5, 15075567), (9, 8375315), (13, 5798295), (15, 5025189), (39, 1932765), (45, 1675063), (65, 1159659), (117, 644255), (195, 386553), (269, 280215), (479, 157365), (585, 128851), (807, 93405), (1345, 56043), (1437, 52455), (2395, 31473), (2421, 31135), (3497, 21555), (4035, 18681), (4311, 17485), (6227, 12105), (7185, 10491)]