155548510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1933}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 302168160

約数和(自身を除く): 146619650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 619, 1238, 1933, 3095, 3866, 6190, 8047, 9665, 16094, 19330, 25129, 40235, 50258, 80470, 125645, 251290, 1196527, 2393054, 5982635, 11965270, 15554851, 31109702, 77774255, 155548510]

約数ペア:

[(1, 155548510), (2, 77774255), (5, 31109702), (10, 15554851), (13, 11965270), (26, 5982635), (65, 2393054), (130, 1196527), (619, 251290), (1238, 125645), (1933, 80470), (3095, 50258), (3866, 40235), (6190, 25129), (8047, 19330), (9665, 16094)]