9441385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 3518615

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 149, 437, 551, 667, 745, 2185, 2755, 2831, 3335, 3427, 4321, 12673, 14155, 17135, 21605, 63365, 65113, 82099, 99383, 325565, 410495, 496915, 1888277, 9441385]

約数ペア:

[(1, 9441385), (5, 1888277), (19, 496915), (23, 410495), (29, 325565), (95, 99383), (115, 82099), (145, 65113), (149, 63365), (437, 21605), (551, 17135), (667, 14155), (745, 12673), (2185, 4321), (2755, 3427), (2831, 3335)]