16795155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 29627136

約数和(自身を除く): 12831981

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2003, 2795, 6009, 8385, 10015, 26039, 30045, 78117, 86129, 130195, 258387, 390585, 430645, 1119677, 1291935, 3359031, 5598385, 16795155]

約数ペア:

[(1, 16795155), (3, 5598385), (5, 3359031), (13, 1291935), (15, 1119677), (39, 430645), (43, 390585), (65, 258387), (129, 130195), (195, 86129), (215, 78117), (559, 30045), (645, 26039), (1677, 10015), (2003, 8385), (2795, 6009)]