20212293015

素因数分解:

$3^3\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{62099}}^1$

素因数の和:64524

約数の個数: 32

約数和(自身を含む): 35948448000

約数和(自身を除く): 15736154985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2411, 7233, 12055, 21699, 36165, 62099, 65097, 108495, 186297, 310495, 325485, 558891, 931485, 1676673, 2794455, 8383365, 149720689, 449162067, 748603445, 1347486201, 2245810335, 4042458603, 6737431005, 20212293015]

約数ペア:

[(1, 20212293015), (3, 6737431005), (5, 4042458603), (9, 2245810335), (15, 1347486201), (27, 748603445), (45, 449162067), (135, 149720689), (2411, 8383365), (7233, 2794455), (12055, 1676673), (21699, 931485), (36165, 558891), (62099, 325485), (65097, 310495), (108495, 186297)]