67850835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 117364800

約数和(自身を除く): 49513965

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 997, 1047, 1745, 2991, 4537, 4985, 5235, 12961, 13611, 14955, 22685, 38883, 64805, 68055, 194415, 347953, 1043859, 1739765, 4523389, 5219295, 13570167, 22616945, 67850835]

約数ペア:

[(1, 67850835), (3, 22616945), (5, 13570167), (13, 5219295), (15, 4523389), (39, 1739765), (65, 1043859), (195, 347953), (349, 194415), (997, 68055), (1047, 64805), (1745, 38883), (2991, 22685), (4537, 14955), (4985, 13611), (5235, 12961)]