12018825075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3908561}}^1$

素因数の和:3908615

約数の個数: 24

約数和(自身を含む): 20355790896

約数和(自身を除く): 8336965821

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 3908561, 11725683, 19542805, 58628415, 97714025, 160251001, 293142075, 480753003, 801255005, 2403765015, 4006275025, 12018825075]

約数ペア:

[(1, 12018825075), (3, 4006275025), (5, 2403765015), (15, 801255005), (25, 480753003), (41, 293142075), (75, 160251001), (123, 97714025), (205, 58628415), (615, 19542805), (1025, 11725683), (3075, 3908561)]