634971825

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{9133}}^1$

素因数の和:9255

約数の個数: 48

約数和(自身を含む): 1177920640

約数和(自身を除く): 542948815

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 927, 1545, 2575, 2781, 4635, 7725, 9133, 13905, 23175, 27399, 45665, 69525, 82197, 136995, 228325, 246591, 410985, 684975, 940699, 1232955, 2054925, 2822097, 4703495, 6164775, 8466291, 14110485, 23517475, 25398873, 42331455, 70552425, 126994365, 211657275, 634971825]

約数ペア:

[(1, 634971825), (3, 211657275), (5, 126994365), (9, 70552425), (15, 42331455), (25, 25398873), (27, 23517475), (45, 14110485), (75, 8466291), (103, 6164775), (135, 4703495), (225, 2822097), (309, 2054925), (515, 1232955), (675, 940699), (927, 684975), (1545, 410985), (2575, 246591), (2781, 228325), (4635, 136995), (7725, 82197), (9133, 69525), (13905, 45665), (23175, 27399)]