120199095

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 223808832

約数和(自身を除く): 103609737

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 71, 85, 153, 213, 255, 355, 639, 765, 1065, 1207, 2213, 3195, 3621, 6035, 6639, 10863, 11065, 18105, 19917, 33195, 37621, 54315, 99585, 112863, 157123, 188105, 338589, 471369, 564315, 785615, 1414107, 1692945, 2356845, 2671091, 7070535, 8013273, 13355455, 24039819, 40066365, 120199095]

約数ペア:

[(1, 120199095), (3, 40066365), (5, 24039819), (9, 13355455), (15, 8013273), (17, 7070535), (45, 2671091), (51, 2356845), (71, 1692945), (85, 1414107), (153, 785615), (213, 564315), (255, 471369), (355, 338589), (639, 188105), (765, 157123), (1065, 112863), (1207, 99585), (2213, 54315), (3195, 37621), (3621, 33195), (6035, 19917), (6639, 18105), (10863, 11065)]