3886648875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{119131}}^1$

素因数の和:119181

約数の個数: 48

約数和(自身を含む): 7247990880

約数和(自身を除く): 3361342005

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 3625, 6525, 10875, 32625, 119131, 357393, 595655, 1072179, 1786965, 2978275, 3454799, 5360895, 8934825, 10364397, 14891375, 17273995, 26804475, 31093191, 44674125, 51821985, 86369975, 134022375, 155465955, 259109925, 431849875, 777329775, 1295549625, 3886648875]

約数ペア:

[(1, 3886648875), (3, 1295549625), (5, 777329775), (9, 431849875), (15, 259109925), (25, 155465955), (29, 134022375), (45, 86369975), (75, 51821985), (87, 44674125), (125, 31093191), (145, 26804475), (225, 17273995), (261, 14891375), (375, 10364397), (435, 8934825), (725, 5360895), (1125, 3454799), (1305, 2978275), (2175, 1786965), (3625, 1072179), (6525, 595655), (10875, 357393), (32625, 119131)]