229610805

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 375072768

約数和(自身を除く): 145461963

約数列:

[1, 3, 5, 15, 71, 167, 213, 355, 501, 835, 1065, 1291, 2505, 3873, 6455, 11857, 19365, 35571, 59285, 91661, 177855, 215597, 274983, 458305, 646791, 1077985, 1374915, 3233955, 15307387, 45922161, 76536935, 229610805]

約数ペア:

[(1, 229610805), (3, 76536935), (5, 45922161), (15, 15307387), (71, 3233955), (167, 1374915), (213, 1077985), (355, 646791), (501, 458305), (835, 274983), (1065, 215597), (1291, 177855), (2505, 91661), (3873, 59285), (6455, 35571), (11857, 19365)]