4617045

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 3919275

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 59, 111, 141, 177, 185, 235, 295, 333, 423, 531, 555, 705, 885, 1665, 1739, 2115, 2183, 2655, 2773, 5217, 6549, 8319, 8695, 10915, 13865, 15651, 19647, 24957, 26085, 32745, 41595, 78255, 98235, 102601, 124785, 307803, 513005, 923409, 1539015, 4617045]

約数ペア:

[(1, 4617045), (3, 1539015), (5, 923409), (9, 513005), (15, 307803), (37, 124785), (45, 102601), (47, 98235), (59, 78255), (111, 41595), (141, 32745), (177, 26085), (185, 24957), (235, 19647), (295, 15651), (333, 13865), (423, 10915), (531, 8695), (555, 8319), (705, 6549), (885, 5217), (1665, 2773), (1739, 2655), (2115, 2183)]