77253075

素因数分解:

$3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 142892640

約数和(自身を除く): 65639565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 193, 225, 579, 593, 675, 965, 1737, 1779, 2895, 2965, 4825, 5211, 5337, 8685, 8895, 14475, 14825, 16011, 26055, 26685, 43425, 44475, 80055, 114449, 130275, 133425, 343347, 400275, 572245, 1030041, 1716735, 2861225, 3090123, 5150205, 8583675, 15450615, 25751025, 77253075]

約数ペア:

[(1, 77253075), (3, 25751025), (5, 15450615), (9, 8583675), (15, 5150205), (25, 3090123), (27, 2861225), (45, 1716735), (75, 1030041), (135, 572245), (193, 400275), (225, 343347), (579, 133425), (593, 130275), (675, 114449), (965, 80055), (1737, 44475), (1779, 43425), (2895, 26685), (2965, 26055), (4825, 16011), (5211, 14825), (5337, 14475), (8685, 8895)]