4801755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 4391205

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 139, 141, 147, 235, 245, 329, 417, 695, 705, 735, 973, 987, 1645, 2085, 2303, 2919, 4865, 4935, 6533, 6811, 6909, 11515, 14595, 19599, 20433, 32665, 34055, 34545, 45731, 97995, 102165, 137193, 228655, 320117, 685965, 960351, 1600585, 4801755]

約数ペア:

[(1, 4801755), (3, 1600585), (5, 960351), (7, 685965), (15, 320117), (21, 228655), (35, 137193), (47, 102165), (49, 97995), (105, 45731), (139, 34545), (141, 34055), (147, 32665), (235, 20433), (245, 19599), (329, 14595), (417, 11515), (695, 6909), (705, 6811), (735, 6533), (973, 4935), (987, 4865), (1645, 2919), (2085, 2303)]