63629825

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 95898624

約数和(自身を除く): 32268799

約数列:

[1, 5, 7, 25, 31, 35, 37, 155, 175, 185, 217, 259, 317, 775, 925, 1085, 1147, 1295, 1585, 2219, 5425, 5735, 6475, 7925, 8029, 9827, 11095, 11729, 28675, 40145, 49135, 55475, 58645, 68789, 82103, 200725, 245675, 293225, 343945, 363599, 410515, 1719725, 1817995, 2052575, 2545193, 9089975, 12725965, 63629825]

約数ペア:

[(1, 63629825), (5, 12725965), (7, 9089975), (25, 2545193), (31, 2052575), (35, 1817995), (37, 1719725), (155, 410515), (175, 363599), (185, 343945), (217, 293225), (259, 245675), (317, 200725), (775, 82103), (925, 68789), (1085, 58645), (1147, 55475), (1295, 49135), (1585, 40145), (2219, 28675), (5425, 11729), (5735, 11095), (6475, 9827), (7925, 8029)]