4202515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 5483520

約数和(自身を除く): 1281005

約数列:

[1, 5, 19, 31, 95, 155, 589, 1427, 2945, 7135, 27113, 44237, 135565, 221185, 840503, 4202515]

約数ペア:

[(1, 4202515), (5, 840503), (19, 221185), (31, 135565), (95, 44237), (155, 27113), (589, 7135), (1427, 2945)]