3159195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 2610597

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 953, 1105, 2859, 3315, 4765, 12389, 14295, 16201, 37167, 48603, 61945, 81005, 185835, 210613, 243015, 631839, 1053065, 3159195]

約数ペア:

[(1, 3159195), (3, 1053065), (5, 631839), (13, 243015), (15, 210613), (17, 185835), (39, 81005), (51, 61945), (65, 48603), (85, 37167), (195, 16201), (221, 14295), (255, 12389), (663, 4765), (953, 3315), (1105, 2859)]