103679779725

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{13921}}^1$

素因数の和:14435

約数の個数: 72

約数和(自身を含む): 188515017600

約数和(自身を除く): 84835237875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 419, 711, 1185, 1257, 1975, 2095, 3555, 3771, 5925, 6285, 10475, 13921, 17775, 18855, 31425, 33101, 41763, 69605, 94275, 99303, 125289, 165505, 208815, 297909, 348025, 496515, 626445, 827525, 1044075, 1099759, 1489545, 2482575, 3132225, 3299277, 5498795, 5832899, 7447725, 9897831, 16496385, 17498697, 27493975, 29164495, 49489155, 52496091, 82481925, 87493485, 145822475, 247445775, 262480455, 437467425, 460799021, 1312402275, 1382397063, 2303995105, 4147191189, 6911985315, 11519975525, 20735955945, 34559926575, 103679779725]

約数ペア:

[(1, 103679779725), (3, 34559926575), (5, 20735955945), (9, 11519975525), (15, 6911985315), (25, 4147191189), (45, 2303995105), (75, 1382397063), (79, 1312402275), (225, 460799021), (237, 437467425), (395, 262480455), (419, 247445775), (711, 145822475), (1185, 87493485), (1257, 82481925), (1975, 52496091), (2095, 49489155), (3555, 29164495), (3771, 27493975), (5925, 17498697), (6285, 16496385), (10475, 9897831), (13921, 7447725), (17775, 5832899), (18855, 5498795), (31425, 3299277), (33101, 3132225), (41763, 2482575), (69605, 1489545), (94275, 1099759), (99303, 1044075), (125289, 827525), (165505, 626445), (208815, 496515), (297909, 348025)]