75795555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3083}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 133228800

約数和(自身を除く): 57433245

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3083, 4917, 8195, 9249, 15415, 24585, 33913, 46245, 101739, 169565, 459367, 508695, 1378101, 2296835, 5053037, 6890505, 15159111, 25265185, 75795555]

約数ペア:

[(1, 75795555), (3, 25265185), (5, 15159111), (11, 6890505), (15, 5053037), (33, 2296835), (55, 1378101), (149, 508695), (165, 459367), (447, 169565), (745, 101739), (1639, 46245), (2235, 33913), (3083, 24585), (4917, 15415), (8195, 9249)]