13677525

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 12570795

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 881, 1035, 1725, 2643, 3105, 4405, 5175, 7929, 13215, 15525, 20263, 22025, 23787, 39645, 60789, 66075, 101315, 118935, 182367, 198225, 303945, 506575, 547101, 594675, 911835, 1519725, 2735505, 4559175, 13677525]

約数ペア:

[(1, 13677525), (3, 4559175), (5, 2735505), (9, 1519725), (15, 911835), (23, 594675), (25, 547101), (27, 506575), (45, 303945), (69, 198225), (75, 182367), (115, 118935), (135, 101315), (207, 66075), (225, 60789), (345, 39645), (575, 23787), (621, 22025), (675, 20263), (881, 15525), (1035, 13215), (1725, 7929), (2643, 5175), (3105, 4405)]