16760185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 23425920

約数和(自身を除く): 6665735

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 331, 533, 779, 1235, 1655, 2665, 3895, 4303, 6289, 10127, 13571, 21515, 31445, 50635, 67855, 81757, 176423, 257849, 408785, 882115, 1289245, 3352037, 16760185]

約数ペア:

[(1, 16760185), (5, 3352037), (13, 1289245), (19, 882115), (41, 408785), (65, 257849), (95, 176423), (205, 81757), (247, 67855), (331, 50635), (533, 31445), (779, 21515), (1235, 13571), (1655, 10127), (2665, 6289), (3895, 4303)]