156021901045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79806599}}^1$

素因数の和:79806644

約数の個数: 16

約数和(自身を含む): 206858707200

約数和(自身を除く): 50836806155

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 79806599, 399032995, 1356712183, 1835551777, 6783560915, 9177758885, 31204380209, 156021901045]

約数ペア:

[(1, 156021901045), (5, 31204380209), (17, 9177758885), (23, 6783560915), (85, 1835551777), (115, 1356712183), (391, 399032995), (1955, 79806599)]