84612485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 27610747

約数列:

[1, 5, 17, 31, 85, 155, 163, 197, 527, 815, 985, 2635, 2771, 3349, 5053, 6107, 13855, 16745, 25265, 30535, 32111, 85901, 103819, 160555, 429505, 519095, 545887, 995441, 2729435, 4977205, 16922497, 84612485]

約数ペア:

[(1, 84612485), (5, 16922497), (17, 4977205), (31, 2729435), (85, 995441), (155, 545887), (163, 519095), (197, 429505), (527, 160555), (815, 103819), (985, 85901), (2635, 32111), (2771, 30535), (3349, 25265), (5053, 16745), (6107, 13855)]