231749375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 40

約数和(自身を含む): 340353552

約数和(自身を除く): 108604177

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 625, 715, 1375, 1625, 2593, 3575, 6875, 8125, 12965, 17875, 28523, 33709, 64825, 89375, 142615, 168545, 324125, 370799, 713075, 842725, 1620625, 1853995, 3565375, 4213625, 9269975, 17826875, 21068125, 46349875, 231749375]

約数ペア:

[(1, 231749375), (5, 46349875), (11, 21068125), (13, 17826875), (25, 9269975), (55, 4213625), (65, 3565375), (125, 1853995), (143, 1620625), (275, 842725), (325, 713075), (625, 370799), (715, 324125), (1375, 168545), (1625, 142615), (2593, 89375), (3575, 64825), (6875, 33709), (8125, 28523), (12965, 17875)]