61992255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 107319744

約数和(自身を除く): 45327489

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 257, 771, 1237, 1285, 3341, 3711, 3855, 6185, 10023, 16081, 16705, 18555, 48243, 50115, 80405, 241215, 317909, 953727, 1589545, 4132817, 4768635, 12398451, 20664085, 61992255]

約数ペア:

[(1, 61992255), (3, 20664085), (5, 12398451), (13, 4768635), (15, 4132817), (39, 1589545), (65, 953727), (195, 317909), (257, 241215), (771, 80405), (1237, 50115), (1285, 48243), (3341, 18555), (3711, 16705), (3855, 16081), (6185, 10023)]