4888995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 8404992

約数和(自身を除く): 3515997

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 383, 555, 851, 1149, 1915, 2553, 4255, 5745, 8809, 12765, 14171, 26427, 42513, 44045, 70855, 132135, 212565, 325933, 977799, 1629665, 4888995]

約数ペア:

[(1, 4888995), (3, 1629665), (5, 977799), (15, 325933), (23, 212565), (37, 132135), (69, 70855), (111, 44045), (115, 42513), (185, 26427), (345, 14171), (383, 12765), (555, 8809), (851, 5745), (1149, 4255), (1915, 2553)]