561037095

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{31091}}^1$

素因数の和:31503

約数の個数: 24

約数和(自身を含む): 974920752

約数和(自身を除く): 413883657

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 31091, 93273, 155455, 279819, 466365, 1399095, 12467491, 37402473, 62337455, 112207419, 187012365, 561037095]

約数ペア:

[(1, 561037095), (3, 187012365), (5, 112207419), (9, 62337455), (15, 37402473), (45, 12467491), (401, 1399095), (1203, 466365), (2005, 279819), (3609, 155455), (6015, 93273), (18045, 31091)]