170270495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 226368000

約数和(自身を除く): 56097505

約数列:

[1, 5, 19, 23, 95, 115, 149, 437, 523, 745, 2185, 2615, 2831, 3427, 9937, 12029, 14155, 17135, 49685, 60145, 65113, 77927, 228551, 325565, 389635, 1142755, 1480613, 1792321, 7403065, 8961605, 34054099, 170270495]

約数ペア:

[(1, 170270495), (5, 34054099), (19, 8961605), (23, 7403065), (95, 1792321), (115, 1480613), (149, 1142755), (437, 389635), (523, 325565), (745, 228551), (2185, 77927), (2615, 65113), (2831, 60145), (3427, 49685), (9937, 17135), (12029, 14155)]