47293815

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37987}}^1$

素因数の和:38078

約数の個数: 16

約数和(自身を含む): 76583808

約数和(自身を除く): 29289993

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 37987, 113961, 189935, 569805, 3152921, 9458763, 15764605, 47293815]

約数ペア:

[(1, 47293815), (3, 15764605), (5, 9458763), (15, 3152921), (83, 569805), (249, 189935), (415, 113961), (1245, 37987)]