2149278615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{11831}}^1$

素因数の和:12220

約数の個数: 48

約数和(自身を含む): 4075508736

約数和(自身を除く): 1926230121

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 367, 495, 1101, 1835, 3303, 4037, 5505, 11831, 12111, 16515, 20185, 35493, 36333, 59155, 60555, 106479, 130141, 177465, 181665, 390423, 532395, 650705, 1171269, 1952115, 4341977, 5856345, 13025931, 21709885, 39077793, 47761747, 65129655, 143285241, 195388965, 238808735, 429855723, 716426205, 2149278615]

約数ペア:

[(1, 2149278615), (3, 716426205), (5, 429855723), (9, 238808735), (11, 195388965), (15, 143285241), (33, 65129655), (45, 47761747), (55, 39077793), (99, 21709885), (165, 13025931), (367, 5856345), (495, 4341977), (1101, 1952115), (1835, 1171269), (3303, 650705), (4037, 532395), (5505, 390423), (11831, 181665), (12111, 177465), (16515, 130141), (20185, 106479), (35493, 60555), (36333, 59155)]