212049633025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4415401}}^1$

素因数の和:4415541

約数の個数: 24

約数和(自身を含む): 280872552024

約数和(自身を除く): 68822918999

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 9605, 48025, 4415401, 22077005, 75061817, 110385025, 375309085, 498940313, 1876545425, 2494701565, 8481985321, 12473507825, 42409926605, 212049633025]

約数ペア:

[(1, 212049633025), (5, 42409926605), (17, 12473507825), (25, 8481985321), (85, 2494701565), (113, 1876545425), (425, 498940313), (565, 375309085), (1921, 110385025), (2825, 75061817), (9605, 22077005), (48025, 4415401)]