25615116

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 71838312

約数和(自身を除く): 46223196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 219, 228, 243, 292, 324, 342, 361, 438, 486, 513, 657, 684, 722, 876, 972, 1026, 1083, 1314, 1387, 1444, 1539, 1971, 2052, 2166, 2628, 2774, 3078, 3249, 3942, 4161, 4332, 4617, 5548, 5913, 6156, 6498, 7884, 8322, 9234, 9747, 11826, 12483, 12996, 16644, 17739, 18468, 19494, 23652, 24966, 26353, 29241, 35478, 37449, 38988, 49932, 52706, 58482, 70956, 74898, 79059, 87723, 105412, 112347, 116964, 149796, 158118, 175446, 224694, 237177, 316236, 337041, 350892, 449388, 474354, 674082, 711531, 948708, 1348164, 1423062, 2134593, 2846124, 4269186, 6403779, 8538372, 12807558, 25615116]

約数ペア:

[(1, 25615116), (2, 12807558), (3, 8538372), (4, 6403779), (6, 4269186), (9, 2846124), (12, 2134593), (18, 1423062), (19, 1348164), (27, 948708), (36, 711531), (38, 674082), (54, 474354), (57, 449388), (73, 350892), (76, 337041), (81, 316236), (108, 237177), (114, 224694), (146, 175446), (162, 158118), (171, 149796), (219, 116964), (228, 112347), (243, 105412), (292, 87723), (324, 79059), (342, 74898), (361, 70956), (438, 58482), (486, 52706), (513, 49932), (657, 38988), (684, 37449), (722, 35478), (876, 29241), (972, 26353), (1026, 24966), (1083, 23652), (1314, 19494), (1387, 18468), (1444, 17739), (1539, 16644), (1971, 12996), (2052, 12483), (2166, 11826), (2628, 9747), (2774, 9234), (3078, 8322), (3249, 7884), (3942, 6498), (4161, 6156), (4332, 5913), (4617, 5548)]