8970585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 6633255

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 257, 537, 771, 895, 1285, 2327, 2685, 3341, 3855, 6981, 10023, 11635, 16705, 34905, 46003, 50115, 138009, 230015, 598039, 690045, 1794117, 2990195, 8970585]

約数ペア:

[(1, 8970585), (3, 2990195), (5, 1794117), (13, 690045), (15, 598039), (39, 230015), (65, 138009), (179, 50115), (195, 46003), (257, 34905), (537, 16705), (771, 11635), (895, 10023), (1285, 6981), (2327, 3855), (2685, 3341)]