23776875

素因数分解:

$3^3\times 5^4\times {\mathrm{1409}}^1$

素因数の和:1438

約数の個数: 40

約数和(自身を含む): 44048400

約数和(自身を除く): 20271525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1409, 1875, 3375, 4227, 5625, 7045, 12681, 16875, 21135, 35225, 38043, 63405, 105675, 176125, 190215, 317025, 528375, 880625, 951075, 1585125, 2641875, 4755375, 7925625, 23776875]

約数ペア:

[(1, 23776875), (3, 7925625), (5, 4755375), (9, 2641875), (15, 1585125), (25, 951075), (27, 880625), (45, 528375), (75, 317025), (125, 190215), (135, 176125), (225, 105675), (375, 63405), (625, 38043), (675, 35225), (1125, 21135), (1409, 16875), (1875, 12681), (3375, 7045), (4227, 5625)]