29294865

素因数分解:

$3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 56684160

約数和(自身を除く): 27389295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 81, 95, 135, 141, 171, 235, 243, 285, 405, 423, 513, 705, 729, 855, 893, 1215, 1269, 1539, 2115, 2187, 2565, 2679, 3645, 3807, 4465, 4617, 6345, 6561, 7695, 8037, 10935, 11421, 13395, 13851, 19035, 23085, 24111, 32805, 34263, 40185, 41553, 57105, 69255, 72333, 102789, 120555, 124659, 171315, 207765, 216999, 308367, 361665, 513945, 623295, 650997, 1084995, 1541835, 1952991, 3254985, 5858973, 9764955, 29294865]

約数ペア:

[(1, 29294865), (3, 9764955), (5, 5858973), (9, 3254985), (15, 1952991), (19, 1541835), (27, 1084995), (45, 650997), (47, 623295), (57, 513945), (81, 361665), (95, 308367), (135, 216999), (141, 207765), (171, 171315), (235, 124659), (243, 120555), (285, 102789), (405, 72333), (423, 69255), (513, 57105), (705, 41553), (729, 40185), (855, 34263), (893, 32805), (1215, 24111), (1269, 23085), (1539, 19035), (2115, 13851), (2187, 13395), (2565, 11421), (2679, 10935), (3645, 8037), (3807, 7695), (4465, 6561), (4617, 6345)]