67882275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17747}}^1$

素因数の和:17780

約数の個数: 36

約数和(自身を含む): 128743992

約数和(自身を除く): 60861717

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 17747, 53241, 88735, 159723, 266205, 301699, 443675, 798615, 905097, 1331025, 1508495, 2715291, 3993075, 4525485, 7542475, 13576455, 22627425, 67882275]

約数ペア:

[(1, 67882275), (3, 22627425), (5, 13576455), (9, 7542475), (15, 4525485), (17, 3993075), (25, 2715291), (45, 1508495), (51, 1331025), (75, 905097), (85, 798615), (153, 443675), (225, 301699), (255, 266205), (425, 159723), (765, 88735), (1275, 53241), (3825, 17747)]