1229492425

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 1798099200

約数和(自身を除く): 568606775

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 317, 599, 925, 1295, 1585, 2219, 2995, 4193, 6475, 7925, 11095, 11729, 14975, 20965, 22163, 55475, 58645, 82103, 104825, 110815, 155141, 189883, 293225, 410515, 554075, 775705, 949415, 1329181, 2052575, 3878525, 4747075, 6645905, 7025671, 33229525, 35128355, 49179697, 175641775, 245898485, 1229492425]

約数ペア:

[(1, 1229492425), (5, 245898485), (7, 175641775), (25, 49179697), (35, 35128355), (37, 33229525), (175, 7025671), (185, 6645905), (259, 4747075), (317, 3878525), (599, 2052575), (925, 1329181), (1295, 949415), (1585, 775705), (2219, 554075), (2995, 410515), (4193, 293225), (6475, 189883), (7925, 155141), (11095, 110815), (11729, 104825), (14975, 82103), (20965, 58645), (22163, 55475)]