119166975

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 222359280

約数和(自身を除く): 103192305

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 109, 113, 129, 215, 225, 327, 339, 387, 545, 565, 645, 981, 1017, 1075, 1635, 1695, 1935, 2725, 2825, 3225, 4687, 4859, 4905, 5085, 8175, 8475, 9675, 12317, 14061, 14577, 23435, 24295, 24525, 25425, 36951, 42183, 43731, 61585, 70305, 72885, 110853, 117175, 121475, 184755, 210915, 218655, 307925, 351525, 364425, 529631, 554265, 923775, 1054575, 1093275, 1588893, 2648155, 2771325, 4766679, 7944465, 13240775, 23833395, 39722325, 119166975]

約数ペア:

[(1, 119166975), (3, 39722325), (5, 23833395), (9, 13240775), (15, 7944465), (25, 4766679), (43, 2771325), (45, 2648155), (75, 1588893), (109, 1093275), (113, 1054575), (129, 923775), (215, 554265), (225, 529631), (327, 364425), (339, 351525), (387, 307925), (545, 218655), (565, 210915), (645, 184755), (981, 121475), (1017, 117175), (1075, 110853), (1635, 72885), (1695, 70305), (1935, 61585), (2725, 43731), (2825, 42183), (3225, 36951), (4687, 25425), (4859, 24525), (4905, 24295), (5085, 23435), (8175, 14577), (8475, 14061), (9675, 12317)]