302802015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21407}}^1$

素因数の和:21479

約数の個数: 32

約数和(自身を含む): 517902336

約数和(自身を除く): 215100321

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 21407, 64221, 107035, 321105, 492361, 877687, 1477083, 2461805, 2633061, 4388435, 7385415, 13165305, 20186801, 60560403, 100934005, 302802015]

約数ペア:

[(1, 302802015), (3, 100934005), (5, 60560403), (15, 20186801), (23, 13165305), (41, 7385415), (69, 4388435), (115, 2633061), (123, 2461805), (205, 1477083), (345, 877687), (615, 492361), (943, 321105), (2829, 107035), (4715, 64221), (14145, 21407)]