73924845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 122943744

約数和(自身を除く): 49018899

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 1693, 2911, 5079, 8465, 8733, 14555, 25395, 43665, 69413, 120203, 208239, 347065, 360609, 601015, 1041195, 1803045, 4928323, 14784969, 24641615, 73924845]

約数ペア:

[(1, 73924845), (3, 24641615), (5, 14784969), (15, 4928323), (41, 1803045), (71, 1041195), (123, 601015), (205, 360609), (213, 347065), (355, 208239), (615, 120203), (1065, 69413), (1693, 43665), (2911, 25395), (5079, 14555), (8465, 8733)]