373200745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 485968896

約数和(自身を除く): 112768151

約数列:

[1, 5, 17, 61, 85, 167, 305, 431, 835, 1037, 2155, 2839, 5185, 7327, 10187, 14195, 26291, 36635, 50935, 71977, 131455, 173179, 359885, 446947, 865895, 1223609, 2234735, 4390597, 6118045, 21952985, 74640149, 373200745]

約数ペア:

[(1, 373200745), (5, 74640149), (17, 21952985), (61, 6118045), (85, 4390597), (167, 2234735), (305, 1223609), (431, 865895), (835, 446947), (1037, 359885), (2155, 173179), (2839, 131455), (5185, 71977), (7327, 50935), (10187, 36635), (14195, 26291)]