37720115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 47462976

約数和(自身を除く): 9742861

約数列:

[1, 5, 23, 115, 241, 1205, 1361, 5543, 6805, 27715, 31303, 156515, 328001, 1640005, 7544023, 37720115]

約数ペア:

[(1, 37720115), (5, 7544023), (23, 1640005), (115, 328001), (241, 156515), (1205, 31303), (1361, 27715), (5543, 6805)]