2770925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 3690240

約数和(自身を除く): 919315

約数列:

[1, 5, 23, 25, 61, 79, 115, 305, 395, 575, 1403, 1525, 1817, 1975, 4819, 7015, 9085, 24095, 35075, 45425, 110837, 120475, 554185, 2770925]

約数ペア:

[(1, 2770925), (5, 554185), (23, 120475), (25, 110837), (61, 45425), (79, 35075), (115, 24095), (305, 9085), (395, 7015), (575, 4819), (1403, 1975), (1525, 1817)]