47535125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 65415168

約数和(自身を除く): 17880043

約数列:

[1, 5, 11, 25, 55, 125, 181, 191, 275, 905, 955, 1375, 1991, 2101, 4525, 4775, 9955, 10505, 22625, 23875, 34571, 49775, 52525, 172855, 248875, 262625, 380281, 864275, 1901405, 4321375, 9507025, 47535125]

約数ペア:

[(1, 47535125), (5, 9507025), (11, 4321375), (25, 1901405), (55, 864275), (125, 380281), (181, 262625), (191, 248875), (275, 172855), (905, 52525), (955, 49775), (1375, 34571), (1991, 23875), (2101, 22625), (4525, 10505), (4775, 9955)]