66486315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 122006016

約数和(自身を除く): 55519701

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 1913, 2317, 4965, 5739, 6951, 9565, 11585, 13391, 28695, 34755, 40173, 66955, 200865, 633203, 1899609, 3166015, 4432421, 9498045, 13297263, 22162105, 66486315]

約数ペア:

[(1, 66486315), (3, 22162105), (5, 13297263), (7, 9498045), (15, 4432421), (21, 3166015), (35, 1899609), (105, 633203), (331, 200865), (993, 66955), (1655, 40173), (1913, 34755), (2317, 28695), (4965, 13391), (5739, 11585), (6951, 9565)]