63278895

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{32203}}^1$

素因数の和:32342

約数の個数: 16

約数和(自身を含む): 102022272

約数和(自身を除く): 38743377

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 32203, 96609, 161015, 483045, 4218593, 12655779, 21092965, 63278895]

約数ペア:

[(1, 63278895), (3, 21092965), (5, 12655779), (15, 4218593), (131, 483045), (393, 161015), (655, 96609), (1965, 32203)]