130641595

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 191213568

約数和(自身を除く): 60571973

約数列:

[1, 5, 7, 31, 35, 49, 103, 155, 167, 217, 245, 515, 721, 835, 1085, 1169, 1519, 3193, 3605, 5047, 5177, 5845, 7595, 8183, 15965, 17201, 22351, 25235, 25885, 36239, 40915, 86005, 111755, 120407, 156457, 181195, 253673, 533231, 602035, 782285, 842849, 1268365, 2666155, 3732617, 4214245, 18663085, 26128319, 130641595]

約数ペア:

[(1, 130641595), (5, 26128319), (7, 18663085), (31, 4214245), (35, 3732617), (49, 2666155), (103, 1268365), (155, 842849), (167, 782285), (217, 602035), (245, 533231), (515, 253673), (721, 181195), (835, 156457), (1085, 120407), (1169, 111755), (1519, 86005), (3193, 40915), (3605, 36239), (5047, 25885), (5177, 25235), (5845, 22351), (7595, 17201), (8183, 15965)]