201754925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3181}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 260414880

約数和(自身を除く): 58659955

約数列:

[1, 5, 25, 43, 59, 215, 295, 1075, 1475, 2537, 3181, 12685, 15905, 63425, 79525, 136783, 187679, 683915, 938395, 3419575, 4691975, 8070197, 40350985, 201754925]

約数ペア:

[(1, 201754925), (5, 40350985), (25, 8070197), (43, 4691975), (59, 3419575), (215, 938395), (295, 683915), (1075, 187679), (1475, 136783), (2537, 79525), (3181, 63425), (12685, 15905)]