72399565

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 102114432

約数和(自身を除く): 29714867

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1369, 1511, 6845, 7555, 9583, 10577, 47915, 52885, 55907, 279535, 391349, 1956745, 2068559, 10342795, 14479913, 72399565]

約数ペア:

[(1, 72399565), (5, 14479913), (7, 10342795), (35, 2068559), (37, 1956745), (185, 391349), (259, 279535), (1295, 55907), (1369, 52885), (1511, 47915), (6845, 10577), (7555, 9583)]