47514355

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 67465728

約数和(自身を除く): 19951373

約数列:

[1, 5, 7, 35, 43, 131, 215, 241, 301, 655, 917, 1205, 1505, 1687, 4585, 5633, 8435, 10363, 28165, 31571, 39431, 51815, 72541, 157855, 197155, 220997, 362705, 1104985, 1357553, 6787765, 9502871, 47514355]

約数ペア:

[(1, 47514355), (5, 9502871), (7, 6787765), (35, 1357553), (43, 1104985), (131, 362705), (215, 220997), (241, 197155), (301, 157855), (655, 72541), (917, 51815), (1205, 39431), (1505, 31571), (1687, 28165), (4585, 10363), (5633, 8435)]