67074555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 114670080

約数和(自身を除く): 47595525

約数列:

[1, 3, 5, 15, 23, 69, 79, 107, 115, 237, 321, 345, 395, 529, 535, 1185, 1587, 1605, 1817, 2461, 2645, 5451, 7383, 7935, 8453, 9085, 12305, 25359, 27255, 36915, 41791, 42265, 56603, 125373, 126795, 169809, 194419, 208955, 283015, 583257, 626865, 849045, 972095, 2916285, 4471637, 13414911, 22358185, 67074555]

約数ペア:

[(1, 67074555), (3, 22358185), (5, 13414911), (15, 4471637), (23, 2916285), (69, 972095), (79, 849045), (107, 626865), (115, 583257), (237, 283015), (321, 208955), (345, 194419), (395, 169809), (529, 126795), (535, 125373), (1185, 56603), (1587, 42265), (1605, 41791), (1817, 36915), (2461, 27255), (2645, 25359), (5451, 12305), (7383, 9085), (7935, 8453)]