23300195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 7397725

約数列:

[1, 5, 29, 37, 43, 101, 145, 185, 215, 505, 1073, 1247, 1591, 2929, 3737, 4343, 5365, 6235, 7955, 14645, 18685, 21715, 46139, 108373, 125947, 160691, 230695, 541865, 629735, 803455, 4660039, 23300195]

約数ペア:

[(1, 23300195), (5, 4660039), (29, 803455), (37, 629735), (43, 541865), (101, 230695), (145, 160691), (185, 125947), (215, 108373), (505, 46139), (1073, 21715), (1247, 18685), (1591, 14645), (2929, 7955), (3737, 6235), (4343, 5365)]