4998889125

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{108377}}^1$

素因数の和:108439

約数の個数: 48

約数和(自身を含む): 9231204528

約数和(自身を除く): 4232315403

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 1025, 1125, 1845, 3075, 5125, 9225, 15375, 46125, 108377, 325131, 541885, 975393, 1625655, 2709425, 4443457, 4876965, 8128275, 13330371, 13547125, 22217285, 24384825, 39991113, 40641375, 66651855, 111086425, 121924125, 199955565, 333259275, 555432125, 999777825, 1666296375, 4998889125]

約数ペア:

[(1, 4998889125), (3, 1666296375), (5, 999777825), (9, 555432125), (15, 333259275), (25, 199955565), (41, 121924125), (45, 111086425), (75, 66651855), (123, 40641375), (125, 39991113), (205, 24384825), (225, 22217285), (369, 13547125), (375, 13330371), (615, 8128275), (1025, 4876965), (1125, 4443457), (1845, 2709425), (3075, 1625655), (5125, 975393), (9225, 541885), (15375, 325131), (46125, 108377)]