63223665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 106050816

約数和(自身を除く): 42827151

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 401, 457, 1203, 1371, 2005, 2285, 6015, 6855, 9223, 10511, 27669, 31533, 46115, 52555, 138345, 157665, 183257, 549771, 916285, 2748855, 4214911, 12644733, 21074555, 63223665]

約数ペア:

[(1, 63223665), (3, 21074555), (5, 12644733), (15, 4214911), (23, 2748855), (69, 916285), (115, 549771), (345, 183257), (401, 157665), (457, 138345), (1203, 52555), (1371, 46115), (2005, 31533), (2285, 27669), (6015, 10511), (6855, 9223)]