1284251145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{8297}}^1$

素因数の和:8929

約数の個数: 32

約数和(自身を含む): 2179519488

約数和(自身を除く): 895268343

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 607, 1821, 3035, 8297, 9105, 10319, 24891, 30957, 41485, 51595, 124455, 141049, 154785, 423147, 705245, 2115735, 5036279, 15108837, 25181395, 75544185, 85616743, 256850229, 428083715, 1284251145]

約数ペア:

[(1, 1284251145), (3, 428083715), (5, 256850229), (15, 85616743), (17, 75544185), (51, 25181395), (85, 15108837), (255, 5036279), (607, 2115735), (1821, 705245), (3035, 423147), (8297, 154785), (9105, 141049), (10319, 124455), (24891, 51595), (30957, 41485)]