15204485187

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{145549}}^1$

素因数の和:145684

約数の個数: 32

約数和(自身を含む): 23264712000

約数和(自身を除く): 8060226813

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 1431, 1971, 3869, 11607, 34821, 104463, 145549, 436647, 1309941, 3929823, 7714097, 10625077, 23142291, 31875231, 69426873, 95625693, 208280619, 286877079, 563129081, 1689387243, 5068161729, 15204485187]

約数ペア:

[(1, 15204485187), (3, 5068161729), (9, 1689387243), (27, 563129081), (53, 286877079), (73, 208280619), (159, 95625693), (219, 69426873), (477, 31875231), (657, 23142291), (1431, 10625077), (1971, 7714097), (3869, 3929823), (11607, 1309941), (34821, 436647), (104463, 145549)]