4911595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 6914880

約数和(自身を除く): 2003285

約数列:

[1, 5, 13, 19, 41, 65, 95, 97, 205, 247, 485, 533, 779, 1235, 1261, 1843, 2665, 3895, 3977, 6305, 9215, 10127, 19885, 23959, 50635, 51701, 75563, 119795, 258505, 377815, 982319, 4911595]

約数ペア:

[(1, 4911595), (5, 982319), (13, 377815), (19, 258505), (41, 119795), (65, 75563), (95, 51701), (97, 50635), (205, 23959), (247, 19885), (485, 10127), (533, 9215), (779, 6305), (1235, 3977), (1261, 3895), (1843, 2665)]