345054975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{112213}}^1$

素因数の和:112267

約数の個数: 24

約数和(自身を含む): 584410512

約数和(自身を除く): 239355537

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 112213, 336639, 561065, 1683195, 2805325, 4600733, 8415975, 13802199, 23003665, 69010995, 115018325, 345054975]

約数ペア:

[(1, 345054975), (3, 115018325), (5, 69010995), (15, 23003665), (25, 13802199), (41, 8415975), (75, 4600733), (123, 2805325), (205, 1683195), (615, 561065), (1025, 336639), (3075, 112213)]