125190905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 183091200

約数和(自身を除く): 57900295

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1501, 2383, 2765, 7505, 10507, 11915, 16681, 45277, 52535, 83405, 188257, 226385, 316939, 941285, 1317799, 1584695, 3576883, 6588995, 17884415, 25038181, 125190905]

約数ペア:

[(1, 125190905), (5, 25038181), (7, 17884415), (19, 6588995), (35, 3576883), (79, 1584695), (95, 1317799), (133, 941285), (395, 316939), (553, 226385), (665, 188257), (1501, 83405), (2383, 52535), (2765, 45277), (7505, 16681), (10507, 11915)]