2966625

素因数分解:

$3^4\times 5^3\times {\mathrm{293}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 5549544

約数和(自身を除く): 2582919

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 293, 375, 405, 675, 879, 1125, 1465, 2025, 2637, 3375, 4395, 7325, 7911, 10125, 13185, 21975, 23733, 36625, 39555, 65925, 109875, 118665, 197775, 329625, 593325, 988875, 2966625]

約数ペア:

[(1, 2966625), (3, 988875), (5, 593325), (9, 329625), (15, 197775), (25, 118665), (27, 109875), (45, 65925), (75, 39555), (81, 36625), (125, 23733), (135, 21975), (225, 13185), (293, 10125), (375, 7911), (405, 7325), (675, 4395), (879, 3375), (1125, 2637), (1465, 2025)]