1125018945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1470613}}^1$

素因数の和:1470641

約数の個数: 24

約数和(自身を含む): 2064742056

約数和(自身を除く): 939723111

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1470613, 4411839, 7353065, 13235517, 22059195, 25000421, 66177585, 75001263, 125002105, 225003789, 375006315, 1125018945]

約数ペア:

[(1, 1125018945), (3, 375006315), (5, 225003789), (9, 125002105), (15, 75001263), (17, 66177585), (45, 25000421), (51, 22059195), (85, 13235517), (153, 7353065), (255, 4411839), (765, 1470613)]