84390735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39343}}^1$

素因数の和:39375

約数の個数: 32

約数和(自身を含む): 158635008

約数和(自身を除く): 74244273

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 39343, 118029, 196715, 432773, 511459, 590145, 1298319, 1534377, 2163865, 2557295, 5626049, 6491595, 7671885, 16878147, 28130245, 84390735]

約数ペア:

[(1, 84390735), (3, 28130245), (5, 16878147), (11, 7671885), (13, 6491595), (15, 5626049), (33, 2557295), (39, 2163865), (55, 1534377), (65, 1298319), (143, 590145), (165, 511459), (195, 432773), (429, 196715), (715, 118029), (2145, 39343)]