89806365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 80807715

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 419, 433, 495, 1257, 1299, 2095, 2165, 3771, 3897, 4609, 4763, 6285, 6495, 13827, 14289, 18855, 19485, 23045, 23815, 41481, 42867, 69135, 71445, 181427, 207405, 214335, 544281, 907135, 1632843, 1995697, 2721405, 5987091, 8164215, 9978485, 17961273, 29935455, 89806365]

約数ペア:

[(1, 89806365), (3, 29935455), (5, 17961273), (9, 9978485), (11, 8164215), (15, 5987091), (33, 2721405), (45, 1995697), (55, 1632843), (99, 907135), (165, 544281), (419, 214335), (433, 207405), (495, 181427), (1257, 71445), (1299, 69135), (2095, 42867), (2165, 41481), (3771, 23815), (3897, 23045), (4609, 19485), (4763, 18855), (6285, 14289), (6495, 13827)]