20242537695

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{21383}}^1$

素因数の和:21696

約数の個数: 48

約数和(自身を含む): 35594095680

約数和(自身を除く): 15351557985

約数列:

[1, 3, 5, 9, 15, 45, 109, 193, 327, 545, 579, 965, 981, 1635, 1737, 2895, 4905, 8685, 21037, 21383, 63111, 64149, 105185, 106915, 189333, 192447, 315555, 320745, 946665, 962235, 2330747, 4126919, 6992241, 11653735, 12380757, 20634595, 20976723, 34961205, 37142271, 61903785, 104883615, 185711355, 449834171, 1349502513, 2249170855, 4048507539, 6747512565, 20242537695]

約数ペア:

[(1, 20242537695), (3, 6747512565), (5, 4048507539), (9, 2249170855), (15, 1349502513), (45, 449834171), (109, 185711355), (193, 104883615), (327, 61903785), (545, 37142271), (579, 34961205), (965, 20976723), (981, 20634595), (1635, 12380757), (1737, 11653735), (2895, 6992241), (4905, 4126919), (8685, 2330747), (21037, 962235), (21383, 946665), (63111, 320745), (64149, 315555), (105185, 192447), (106915, 189333)]