102581315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2371}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 130649760

約数和(自身を除く): 28068445

約数列:

[1, 5, 17, 85, 509, 2371, 2545, 8653, 11855, 40307, 43265, 201535, 1206839, 6034195, 20516263, 102581315]

約数ペア:

[(1, 102581315), (5, 20516263), (17, 6034195), (85, 1206839), (509, 201535), (2371, 43265), (2545, 40307), (8653, 11855)]