61234075

素因数分解:

$5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 91412800

約数和(自身を除く): 30178725

約数列:

[1, 5, 7, 25, 35, 37, 49, 175, 185, 193, 245, 259, 343, 925, 965, 1225, 1295, 1351, 1715, 1813, 4825, 6475, 6755, 7141, 8575, 9065, 9457, 12691, 33775, 35705, 45325, 47285, 49987, 63455, 66199, 178525, 236425, 249935, 317275, 330995, 349909, 1249675, 1654975, 1749545, 2449363, 8747725, 12246815, 61234075]

約数ペア:

[(1, 61234075), (5, 12246815), (7, 8747725), (25, 2449363), (35, 1749545), (37, 1654975), (49, 1249675), (175, 349909), (185, 330995), (193, 317275), (245, 249935), (259, 236425), (343, 178525), (925, 66199), (965, 63455), (1225, 49987), (1295, 47285), (1351, 45325), (1715, 35705), (1813, 33775), (4825, 12691), (6475, 9457), (6755, 9065), (7141, 8575)]