25895214

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 62726400

約数和(自身を除く): 36831186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 179, 282, 342, 358, 423, 513, 537, 846, 893, 1026, 1074, 1269, 1539, 1611, 1786, 2538, 2679, 3078, 3222, 3401, 3807, 4833, 5358, 6802, 7614, 8037, 8413, 9666, 10203, 14499, 16074, 16826, 20406, 24111, 25239, 28998, 30609, 48222, 50478, 61218, 72333, 75717, 91827, 144666, 151434, 159847, 183654, 227151, 275481, 319694, 454302, 479541, 550962, 681453, 959082, 1362906, 1438623, 2877246, 4315869, 8631738, 12947607, 25895214]

約数ペア:

[(1, 25895214), (2, 12947607), (3, 8631738), (6, 4315869), (9, 2877246), (18, 1438623), (19, 1362906), (27, 959082), (38, 681453), (47, 550962), (54, 479541), (57, 454302), (81, 319694), (94, 275481), (114, 227151), (141, 183654), (162, 159847), (171, 151434), (179, 144666), (282, 91827), (342, 75717), (358, 72333), (423, 61218), (513, 50478), (537, 48222), (846, 30609), (893, 28998), (1026, 25239), (1074, 24111), (1269, 20406), (1539, 16826), (1611, 16074), (1786, 14499), (2538, 10203), (2679, 9666), (3078, 8413), (3222, 8037), (3401, 7614), (3807, 6802), (4833, 5358)]