29317665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 54754560

約数和(自身を除く): 25436895

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 193, 195, 205, 247, 285, 533, 579, 615, 741, 779, 965, 1235, 1599, 2337, 2509, 2665, 2895, 3667, 3705, 3895, 7527, 7913, 7995, 10127, 11001, 11685, 12545, 18335, 23739, 30381, 37635, 39565, 47671, 50635, 55005, 102869, 118695, 143013, 150347, 151905, 238355, 308607, 451041, 514345, 715065, 751735, 1543035, 1954511, 2255205, 5863533, 9772555, 29317665]

約数ペア:

[(1, 29317665), (3, 9772555), (5, 5863533), (13, 2255205), (15, 1954511), (19, 1543035), (39, 751735), (41, 715065), (57, 514345), (65, 451041), (95, 308607), (123, 238355), (193, 151905), (195, 150347), (205, 143013), (247, 118695), (285, 102869), (533, 55005), (579, 50635), (615, 47671), (741, 39565), (779, 37635), (965, 30381), (1235, 23739), (1599, 18335), (2337, 12545), (2509, 11685), (2665, 11001), (2895, 10127), (3667, 7995), (3705, 7913), (3895, 7527)]