26746875

素因数分解:

$3^3\times 5^5\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 49684320

約数和(自身を除く): 22937445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 317, 375, 625, 675, 951, 1125, 1585, 1875, 2853, 3125, 3375, 4755, 5625, 7925, 8559, 9375, 14265, 16875, 23775, 28125, 39625, 42795, 71325, 84375, 118875, 198125, 213975, 356625, 594375, 990625, 1069875, 1783125, 2971875, 5349375, 8915625, 26746875]

約数ペア:

[(1, 26746875), (3, 8915625), (5, 5349375), (9, 2971875), (15, 1783125), (25, 1069875), (27, 990625), (45, 594375), (75, 356625), (125, 213975), (135, 198125), (225, 118875), (317, 84375), (375, 71325), (625, 42795), (675, 39625), (951, 28125), (1125, 23775), (1585, 16875), (1875, 14265), (2853, 9375), (3125, 8559), (3375, 7925), (4755, 5625)]