15696933025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 20278577088

約数和(自身を除く): 4581644063

約数列:

[1, 5, 25, 41, 83, 205, 307, 415, 601, 1025, 1535, 2075, 3005, 3403, 7675, 12587, 15025, 17015, 24641, 25481, 49883, 62935, 85075, 123205, 127405, 184507, 249415, 314675, 616025, 637025, 922535, 1044721, 1247075, 2045203, 4612675, 5223605, 7564787, 10226015, 15314081, 26118025, 37823935, 51130075, 76570405, 189119675, 382852025, 627877321, 3139386605, 15696933025]

約数ペア:

[(1, 15696933025), (5, 3139386605), (25, 627877321), (41, 382852025), (83, 189119675), (205, 76570405), (307, 51130075), (415, 37823935), (601, 26118025), (1025, 15314081), (1535, 10226015), (2075, 7564787), (3005, 5223605), (3403, 4612675), (7675, 2045203), (12587, 1247075), (15025, 1044721), (17015, 922535), (24641, 637025), (25481, 616025), (49883, 314675), (62935, 249415), (85075, 184507), (123205, 127405)]