2100089850875

素因数分解:

$5^3\times {\mathrm{601}}^1\times {\mathrm{4567}}^1\times {\mathrm{6121}}^1$

素因数の和:11304

約数の個数: 32

約数和(自身を含む): 2626276877952

約数和(自身を除く): 526187027077

約数列:

[1, 5, 25, 125, 601, 3005, 4567, 6121, 15025, 22835, 30605, 75125, 114175, 153025, 570875, 765125, 2744767, 3678721, 13723835, 18393605, 27954607, 68619175, 91968025, 139773035, 343095875, 459840125, 698865175, 3494325875, 16800718807, 84003594035, 420017970175, 2100089850875]

約数ペア:

[(1, 2100089850875), (5, 420017970175), (25, 84003594035), (125, 16800718807), (601, 3494325875), (3005, 698865175), (4567, 459840125), (6121, 343095875), (15025, 139773035), (22835, 91968025), (30605, 68619175), (75125, 27954607), (114175, 18393605), (153025, 13723835), (570875, 3678721), (765125, 2744767)]