91008315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 72450981

約数列:

[1, 3, 5, 9, 15, 41, 45, 107, 123, 205, 321, 369, 461, 535, 615, 963, 1383, 1605, 1845, 2305, 4149, 4387, 4815, 6915, 13161, 18901, 20745, 21935, 39483, 49327, 56703, 65805, 94505, 147981, 170109, 197415, 246635, 283515, 443943, 739905, 850545, 2022407, 2219715, 6067221, 10112035, 18201663, 30336105, 91008315]

約数ペア:

[(1, 91008315), (3, 30336105), (5, 18201663), (9, 10112035), (15, 6067221), (41, 2219715), (45, 2022407), (107, 850545), (123, 739905), (205, 443943), (321, 283515), (369, 246635), (461, 197415), (535, 170109), (615, 147981), (963, 94505), (1383, 65805), (1605, 56703), (1845, 49327), (2305, 39483), (4149, 21935), (4387, 20745), (4815, 18901), (6915, 13161)]