13651875

素因数分解:

$3^3\times 5^4\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 40

約数和(自身を含む): 25304400

約数和(自身を除く): 11652525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 809, 1125, 1875, 2427, 3375, 4045, 5625, 7281, 12135, 16875, 20225, 21843, 36405, 60675, 101125, 109215, 182025, 303375, 505625, 546075, 910125, 1516875, 2730375, 4550625, 13651875]

約数ペア:

[(1, 13651875), (3, 4550625), (5, 2730375), (9, 1516875), (15, 910125), (25, 546075), (27, 505625), (45, 303375), (75, 182025), (125, 109215), (135, 101125), (225, 60675), (375, 36405), (625, 21843), (675, 20225), (809, 16875), (1125, 12135), (1875, 7281), (2427, 5625), (3375, 4045)]