4980212175

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3527}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 8388963072

約数和(自身を除く): 3408750897

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 281, 335, 843, 1005, 1405, 1675, 3527, 4215, 5025, 7025, 10581, 17635, 18827, 21075, 52905, 56481, 88175, 94135, 236309, 264525, 282405, 470675, 708927, 991087, 1181545, 1412025, 2973261, 3544635, 4955435, 5907725, 14866305, 17723175, 24777175, 66402829, 74331525, 199208487, 332014145, 996042435, 1660070725, 4980212175]

約数ペア:

[(1, 4980212175), (3, 1660070725), (5, 996042435), (15, 332014145), (25, 199208487), (67, 74331525), (75, 66402829), (201, 24777175), (281, 17723175), (335, 14866305), (843, 5907725), (1005, 4955435), (1405, 3544635), (1675, 2973261), (3527, 1412025), (4215, 1181545), (5025, 991087), (7025, 708927), (10581, 470675), (17635, 282405), (18827, 264525), (21075, 236309), (52905, 94135), (56481, 88175)]