4414125

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 7488000

約数和(自身を除く): 3073875

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 149, 237, 375, 395, 447, 745, 1185, 1975, 2235, 3725, 5925, 9875, 11175, 11771, 18625, 29625, 35313, 55875, 58855, 176565, 294275, 882825, 1471375, 4414125]

約数ペア:

[(1, 4414125), (3, 1471375), (5, 882825), (15, 294275), (25, 176565), (75, 58855), (79, 55875), (125, 35313), (149, 29625), (237, 18625), (375, 11771), (395, 11175), (447, 9875), (745, 5925), (1185, 3725), (1975, 2235)]