2015253015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{8089}}^1$

素因数の和:9091

約数の個数: 32

約数和(自身を含む): 3417992640

約数和(自身を除く): 1402739625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 977, 2931, 4885, 8089, 14655, 16609, 24267, 40445, 49827, 83045, 121335, 137513, 249135, 412539, 687565, 2062695, 7902953, 23708859, 39514765, 118544295, 134350201, 403050603, 671751005, 2015253015]

約数ペア:

[(1, 2015253015), (3, 671751005), (5, 403050603), (15, 134350201), (17, 118544295), (51, 39514765), (85, 23708859), (255, 7902953), (977, 2062695), (2931, 687565), (4885, 412539), (8089, 249135), (14655, 137513), (16609, 121335), (24267, 83045), (40445, 49827)]