15300558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9369

約数の個数: 48

約数和(自身を含む): 40805856

約数和(自身を除く): 25505298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9341, 18682, 28023, 56046, 65387, 84069, 121433, 130774, 168138, 196161, 242866, 364299, 392322, 588483, 728598, 850031, 1092897, 1176966, 1700062, 2185794, 2550093, 5100186, 7650279, 15300558]

約数ペア:

[(1, 15300558), (2, 7650279), (3, 5100186), (6, 2550093), (7, 2185794), (9, 1700062), (13, 1176966), (14, 1092897), (18, 850031), (21, 728598), (26, 588483), (39, 392322), (42, 364299), (63, 242866), (78, 196161), (91, 168138), (117, 130774), (126, 121433), (182, 84069), (234, 65387), (273, 56046), (546, 28023), (819, 18682), (1638, 9341)]