15556295

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 3883705

約数列:

[1, 5, 47, 53, 235, 265, 1249, 2491, 6245, 12455, 58703, 66197, 293515, 330985, 3111259, 15556295]

約数ペア:

[(1, 15556295), (5, 3111259), (47, 330985), (53, 293515), (235, 66197), (265, 58703), (1249, 12455), (2491, 6245)]