2727375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1039}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 5191680

約数和(自身を除く): 2464305

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1039, 2625, 3117, 5195, 7273, 15585, 21819, 25975, 36365, 77925, 109095, 129875, 181825, 389625, 545475, 909125, 2727375]

約数ペア:

[(1, 2727375), (3, 909125), (5, 545475), (7, 389625), (15, 181825), (21, 129875), (25, 109095), (35, 77925), (75, 36365), (105, 25975), (125, 21819), (175, 15585), (375, 7273), (525, 5195), (875, 3117), (1039, 2625)]