68159925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13171}}^1$

素因数の和:13210

約数の個数: 36

約数和(自身を含む): 127399584

約数和(自身を除く): 59239659

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 13171, 39513, 65855, 118539, 197565, 302933, 329275, 592695, 908799, 987825, 1514665, 2726397, 2963475, 4543995, 7573325, 13631985, 22719975, 68159925]

約数ペア:

[(1, 68159925), (3, 22719975), (5, 13631985), (9, 7573325), (15, 4543995), (23, 2963475), (25, 2726397), (45, 1514665), (69, 987825), (75, 908799), (115, 592695), (207, 329275), (225, 302933), (345, 197565), (575, 118539), (1035, 65855), (1725, 39513), (5175, 13171)]