20132220625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{35281}}^1$

素因数の和:35395

約数の個数: 40

約数和(自身を含む): 27775683936

約数和(自身を除く): 7643463311

約数列:

[1, 5, 11, 25, 55, 83, 125, 275, 415, 625, 913, 1375, 2075, 4565, 6875, 10375, 22825, 35281, 51875, 114125, 176405, 388091, 570625, 882025, 1940455, 2928323, 4410125, 9702275, 14641615, 22050625, 32211553, 48511375, 73208075, 161057765, 242556875, 366040375, 805288825, 1830201875, 4026444125, 20132220625]

約数ペア:

[(1, 20132220625), (5, 4026444125), (11, 1830201875), (25, 805288825), (55, 366040375), (83, 242556875), (125, 161057765), (275, 73208075), (415, 48511375), (625, 32211553), (913, 22050625), (1375, 14641615), (2075, 9702275), (4565, 4410125), (6875, 2928323), (10375, 1940455), (22825, 882025), (35281, 570625), (51875, 388091), (114125, 176405)]