2116764775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{33427}}^1$

素因数の和:33603

約数の個数: 24

約数和(自身を含む): 2797923600

約数和(自身を除く): 681158825

約数列:

[1, 5, 17, 25, 85, 149, 425, 745, 2533, 3725, 12665, 33427, 63325, 167135, 568259, 835675, 2841295, 4980623, 14206475, 24903115, 84670591, 124515575, 423352955, 2116764775]

約数ペア:

[(1, 2116764775), (5, 423352955), (17, 124515575), (25, 84670591), (85, 24903115), (149, 14206475), (425, 4980623), (745, 2841295), (2533, 835675), (3725, 568259), (12665, 167135), (33427, 63325)]