68961045

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{13249}}^1$

素因数の和:13604

約数の個数: 16

約数和(自身を含む): 110664000

約数和(自身を除く): 41702955

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 5205, 13249, 39747, 66245, 198735, 4597403, 13792209, 22987015, 68961045]

約数ペア:

[(1, 68961045), (3, 22987015), (5, 13792209), (15, 4597403), (347, 198735), (1041, 66245), (1735, 39747), (5205, 13249)]