961924905

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 1692971280

約数和(自身を除く): 731046375

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 461, 521, 801, 1335, 1383, 1563, 2305, 2605, 4005, 4149, 4689, 6915, 7815, 20745, 23445, 41029, 46369, 123087, 139107, 205145, 231845, 240181, 369261, 417321, 615435, 695535, 720543, 1200905, 1846305, 2086605, 2161629, 3602715, 10808145, 21376109, 64128327, 106880545, 192384981, 320641635, 961924905]

約数ペア:

[(1, 961924905), (3, 320641635), (5, 192384981), (9, 106880545), (15, 64128327), (45, 21376109), (89, 10808145), (267, 3602715), (445, 2161629), (461, 2086605), (521, 1846305), (801, 1200905), (1335, 720543), (1383, 695535), (1563, 615435), (2305, 417321), (2605, 369261), (4005, 240181), (4149, 231845), (4689, 205145), (6915, 139107), (7815, 123087), (20745, 46369), (23445, 41029)]