15156333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 24935040

約数和(自身を除く): 9778707

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 73, 153, 177, 207, 219, 391, 531, 657, 1003, 1173, 1241, 1357, 1679, 3009, 3519, 3723, 4071, 4307, 5037, 9027, 11169, 12213, 12921, 15111, 23069, 28543, 38763, 69207, 73219, 85629, 99061, 207621, 219657, 256887, 297183, 658971, 891549, 1684037, 5052111, 15156333]

約数ペア:

[(1, 15156333), (3, 5052111), (9, 1684037), (17, 891549), (23, 658971), (51, 297183), (59, 256887), (69, 219657), (73, 207621), (153, 99061), (177, 85629), (207, 73219), (219, 69207), (391, 38763), (531, 28543), (657, 23069), (1003, 15111), (1173, 12921), (1241, 12213), (1357, 11169), (1679, 9027), (3009, 5037), (3519, 4307), (3723, 4071)]