187262785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 241274880

約数和(自身を除く): 54012095

約数列:

[1, 5, 31, 41, 79, 155, 205, 373, 395, 1271, 1865, 2449, 3239, 6355, 11563, 12245, 15293, 16195, 29467, 57815, 76465, 100409, 147335, 474083, 502045, 913477, 1208147, 2370415, 4567385, 6040735, 37452557, 187262785]

約数ペア:

[(1, 187262785), (5, 37452557), (31, 6040735), (41, 4567385), (79, 2370415), (155, 1208147), (205, 913477), (373, 502045), (395, 474083), (1271, 147335), (1865, 100409), (2449, 76465), (3239, 57815), (6355, 29467), (11563, 16195), (12245, 15293)]