2068251025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 2821962240

約数和(自身を除く): 753711215

約数列:

[1, 5, 17, 25, 31, 85, 155, 179, 425, 527, 775, 877, 895, 2635, 3043, 4385, 4475, 5549, 13175, 14909, 15215, 21925, 27187, 27745, 74545, 76075, 94333, 135935, 138725, 156983, 372725, 462179, 471665, 679675, 784915, 2310895, 2358325, 2668711, 3924575, 4866473, 11554475, 13343555, 24332365, 66717775, 82730041, 121661825, 413650205, 2068251025]

約数ペア:

[(1, 2068251025), (5, 413650205), (17, 121661825), (25, 82730041), (31, 66717775), (85, 24332365), (155, 13343555), (179, 11554475), (425, 4866473), (527, 3924575), (775, 2668711), (877, 2358325), (895, 2310895), (2635, 784915), (3043, 679675), (4385, 471665), (4475, 462179), (5549, 372725), (13175, 156983), (14909, 138725), (15215, 135935), (21925, 94333), (27187, 76075), (27745, 74545)]