1005824835

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 1856902320

約数和(自身を除く): 851077485

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 261, 333, 435, 555, 563, 1073, 1305, 1369, 1665, 1689, 2815, 3219, 4107, 5067, 5365, 6845, 8445, 9657, 12321, 16095, 16327, 20535, 20831, 25335, 39701, 48285, 48981, 61605, 62493, 81635, 104155, 119103, 146943, 187479, 198505, 244905, 312465, 357309, 595515, 604099, 734715, 770747, 937395, 1786545, 1812297, 2312241, 3020495, 3853735, 5436891, 6936723, 9061485, 11561205, 22351663, 27184455, 34683615, 67054989, 111758315, 201164967, 335274945, 1005824835]

約数ペア:

[(1, 1005824835), (3, 335274945), (5, 201164967), (9, 111758315), (15, 67054989), (29, 34683615), (37, 27184455), (45, 22351663), (87, 11561205), (111, 9061485), (145, 6936723), (185, 5436891), (261, 3853735), (333, 3020495), (435, 2312241), (555, 1812297), (563, 1786545), (1073, 937395), (1305, 770747), (1369, 734715), (1665, 604099), (1689, 595515), (2815, 357309), (3219, 312465), (4107, 244905), (5067, 198505), (5365, 187479), (6845, 146943), (8445, 119103), (9657, 104155), (12321, 81635), (16095, 62493), (16327, 61605), (20535, 48981), (20831, 48285), (25335, 39701)]