3201812725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 4349721600

約数和(自身を除く): 1147908875

約数列:

[1, 5, 17, 25, 47, 79, 85, 235, 395, 425, 799, 1175, 1343, 1975, 2029, 3713, 3995, 6715, 10145, 18565, 19975, 33575, 34493, 50725, 63121, 92825, 95363, 160291, 172465, 315605, 476815, 801455, 862325, 1578025, 1621171, 2384075, 2724947, 4007275, 7533677, 8105855, 13624735, 37668385, 40529275, 68123675, 128072509, 188341925, 640362545, 3201812725]

約数ペア:

[(1, 3201812725), (5, 640362545), (17, 188341925), (25, 128072509), (47, 68123675), (79, 40529275), (85, 37668385), (235, 13624735), (395, 8105855), (425, 7533677), (799, 4007275), (1175, 2724947), (1343, 2384075), (1975, 1621171), (2029, 1578025), (3713, 862325), (3995, 801455), (6715, 476815), (10145, 315605), (18565, 172465), (19975, 160291), (33575, 95363), (34493, 92825), (50725, 63121)]