12156620215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{25577}}^1\times {\mathrm{4133}}^1$

素因数の和:29738

約数の個数: 16

約数和(自身を含む): 15226481088

約数和(自身を除く): 3069860873

約数列:

[1, 5, 23, 115, 4133, 20665, 25577, 95059, 127885, 475295, 588271, 2941355, 105709741, 528548705, 2431324043, 12156620215]

約数ペア:

[(1, 12156620215), (5, 2431324043), (23, 528548705), (115, 105709741), (4133, 2941355), (20665, 588271), (25577, 475295), (95059, 127885)]