2383378688885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1\times {\mathrm{268969}}^1$

素因数の和:270761

約数の個数: 32

約数和(自身を含む): 3079749535200

約数和(自身を除く): 696370846315

約数列:

[1, 5, 17, 61, 85, 305, 1037, 1709, 5185, 8545, 29053, 104249, 145265, 268969, 521245, 1344845, 1772233, 4572473, 8861165, 16407109, 22862365, 82035545, 278920853, 459668021, 1394604265, 2298340105, 7814356357, 28039749281, 39071781785, 140198746405, 476675737777, 2383378688885]

約数ペア:

[(1, 2383378688885), (5, 476675737777), (17, 140198746405), (61, 39071781785), (85, 28039749281), (305, 7814356357), (1037, 2298340105), (1709, 1394604265), (5185, 459668021), (8545, 278920853), (29053, 82035545), (104249, 22862365), (145265, 16407109), (268969, 8861165), (521245, 4572473), (1344845, 1772233)]