5424375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 9896832

約数和(自身を除く): 4472457

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 263, 275, 375, 625, 789, 825, 1315, 1375, 1875, 2893, 3945, 4125, 6575, 6875, 8679, 14465, 19725, 20625, 32875, 43395, 72325, 98625, 164375, 216975, 361625, 493125, 1084875, 1808125, 5424375]

約数ペア:

[(1, 5424375), (3, 1808125), (5, 1084875), (11, 493125), (15, 361625), (25, 216975), (33, 164375), (55, 98625), (75, 72325), (125, 43395), (165, 32875), (263, 20625), (275, 19725), (375, 14465), (625, 8679), (789, 6875), (825, 6575), (1315, 4125), (1375, 3945), (1875, 2893)]