156680205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6373}}^1$

素因数の和:6541

約数の個数: 32

約数和(自身を含む): 275356800

約数和(自身を除く): 118676595

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 6373, 8195, 19119, 24585, 31865, 70103, 95595, 210309, 350515, 949577, 1051545, 2848731, 4747885, 10445347, 14243655, 31336041, 52226735, 156680205]

約数ペア:

[(1, 156680205), (3, 52226735), (5, 31336041), (11, 14243655), (15, 10445347), (33, 4747885), (55, 2848731), (149, 1051545), (165, 949577), (447, 350515), (745, 210309), (1639, 95595), (2235, 70103), (4917, 31865), (6373, 24585), (8195, 19119)]