55173625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 78099840

約数和(自身を除く): 22926215

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 1787, 2375, 6175, 8935, 23231, 30875, 33953, 44675, 116155, 169765, 223375, 441389, 580775, 848825, 2206945, 2903875, 4244125, 11034725, 55173625]

約数ペア:

[(1, 55173625), (5, 11034725), (13, 4244125), (19, 2903875), (25, 2206945), (65, 848825), (95, 580775), (125, 441389), (247, 223375), (325, 169765), (475, 116155), (1235, 44675), (1625, 33953), (1787, 30875), (2375, 23231), (6175, 8935)]