38960075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 61972224

約数和(自身を除く): 23012149

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 259, 275, 385, 407, 547, 925, 1295, 1925, 2035, 2735, 2849, 3829, 6017, 6475, 10175, 13675, 14245, 19145, 20239, 30085, 42119, 71225, 95725, 101195, 141673, 150425, 210595, 222629, 505975, 708365, 1052975, 1113145, 1558403, 3541825, 5565725, 7792015, 38960075]

約数ペア:

[(1, 38960075), (5, 7792015), (7, 5565725), (11, 3541825), (25, 1558403), (35, 1113145), (37, 1052975), (55, 708365), (77, 505975), (175, 222629), (185, 210595), (259, 150425), (275, 141673), (385, 101195), (407, 95725), (547, 71225), (925, 42119), (1295, 30085), (1925, 20239), (2035, 19145), (2735, 14245), (2849, 13675), (3829, 10175), (6017, 6475)]