5055645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 9365760

約数和(自身を除く): 4310115

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 541, 623, 1335, 1623, 1869, 2705, 3115, 3787, 8115, 9345, 11361, 18935, 48149, 56805, 144447, 240745, 337043, 722235, 1011129, 1685215, 5055645]

約数ペア:

[(1, 5055645), (3, 1685215), (5, 1011129), (7, 722235), (15, 337043), (21, 240745), (35, 144447), (89, 56805), (105, 48149), (267, 18935), (445, 11361), (541, 9345), (623, 8115), (1335, 3787), (1623, 3115), (1869, 2705)]