468924495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 839215104

約数和(自身を除く): 370290609

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 103, 111, 185, 195, 309, 481, 515, 555, 631, 1339, 1443, 1545, 1893, 2405, 3155, 3811, 4017, 6695, 7215, 8203, 9465, 11433, 19055, 20085, 23347, 24609, 41015, 49543, 57165, 64993, 70041, 116735, 123045, 148629, 194979, 247715, 303511, 324965, 350205, 743145, 844909, 910533, 974895, 1517555, 2404741, 2534727, 4224545, 4552665, 7214223, 12023705, 12673635, 31261633, 36071115, 93784899, 156308165, 468924495]

約数ペア:

[(1, 468924495), (3, 156308165), (5, 93784899), (13, 36071115), (15, 31261633), (37, 12673635), (39, 12023705), (65, 7214223), (103, 4552665), (111, 4224545), (185, 2534727), (195, 2404741), (309, 1517555), (481, 974895), (515, 910533), (555, 844909), (631, 743145), (1339, 350205), (1443, 324965), (1545, 303511), (1893, 247715), (2405, 194979), (3155, 148629), (3811, 123045), (4017, 116735), (6695, 70041), (7215, 64993), (8203, 57165), (9465, 49543), (11433, 41015), (19055, 24609), (20085, 23347)]