51580935

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{54583}}^1$

素因数の和:54604

約数の個数: 32

約数和(自身を含む): 104801280

約数和(自身を除く): 53220345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 54583, 163749, 272915, 382081, 491247, 818745, 1146243, 1473741, 1910405, 2456235, 3438729, 5731215, 7368705, 10316187, 17193645, 51580935]

約数ペア:

[(1, 51580935), (3, 17193645), (5, 10316187), (7, 7368705), (9, 5731215), (15, 3438729), (21, 2456235), (27, 1910405), (35, 1473741), (45, 1146243), (63, 818745), (105, 491247), (135, 382081), (189, 272915), (315, 163749), (945, 54583)]