42221296995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{8087}}^1$

素因数の和:8564

約数の個数: 64

約数和(自身を含む): 72582359040

約数和(自身を除く): 30361062045

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 409, 555, 851, 1227, 2045, 2553, 4255, 6135, 8087, 9407, 12765, 15133, 24261, 28221, 40435, 45399, 47035, 75665, 121305, 141105, 186001, 226995, 299219, 348059, 558003, 897657, 930005, 1044177, 1496095, 1740295, 2790015, 3307583, 4488285, 5220885, 6882037, 9922749, 16537915, 20646111, 34410185, 49613745, 76074409, 103230555, 122380571, 228223227, 367141713, 380372045, 611902855, 1141116135, 1835708565, 2814753133, 8444259399, 14073765665, 42221296995]

約数ペア:

[(1, 42221296995), (3, 14073765665), (5, 8444259399), (15, 2814753133), (23, 1835708565), (37, 1141116135), (69, 611902855), (111, 380372045), (115, 367141713), (185, 228223227), (345, 122380571), (409, 103230555), (555, 76074409), (851, 49613745), (1227, 34410185), (2045, 20646111), (2553, 16537915), (4255, 9922749), (6135, 6882037), (8087, 5220885), (9407, 4488285), (12765, 3307583), (15133, 2790015), (24261, 1740295), (28221, 1496095), (40435, 1044177), (45399, 930005), (47035, 897657), (75665, 558003), (121305, 348059), (141105, 299219), (186001, 226995)]