1009964385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{975811}}^1$

素因数の和:975845

約数の個数: 24

約数和(自身を含む): 1826720064

約数和(自身を除く): 816755679

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 975811, 2927433, 4879055, 8782299, 14637165, 22443653, 43911495, 67330959, 112218265, 201992877, 336654795, 1009964385]

約数ペア:

[(1, 1009964385), (3, 336654795), (5, 201992877), (9, 112218265), (15, 67330959), (23, 43911495), (45, 22443653), (69, 14637165), (115, 8782299), (207, 4879055), (345, 2927433), (1035, 975811)]