41321345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 54460800

約数和(自身を除く): 13139455

約数列:

[1, 5, 13, 65, 79, 169, 395, 619, 845, 1027, 3095, 5135, 8047, 13351, 40235, 48901, 66755, 104611, 244505, 523055, 635713, 3178565, 8264269, 41321345]

約数ペア:

[(1, 41321345), (5, 8264269), (13, 3178565), (65, 635713), (79, 523055), (169, 244505), (395, 104611), (619, 66755), (845, 48901), (1027, 40235), (3095, 13351), (5135, 8047)]