65305035

素因数分解:

$3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 54203445

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 405, 531, 885, 911, 1215, 1593, 2655, 2733, 4555, 4779, 7965, 8199, 13665, 14337, 23895, 24597, 40995, 53749, 71685, 73791, 122985, 161247, 221373, 268745, 368955, 483741, 806235, 1106865, 1451223, 2418705, 4353669, 7256115, 13061007, 21768345, 65305035]

約数ペア:

[(1, 65305035), (3, 21768345), (5, 13061007), (9, 7256115), (15, 4353669), (27, 2418705), (45, 1451223), (59, 1106865), (81, 806235), (135, 483741), (177, 368955), (243, 268745), (295, 221373), (405, 161247), (531, 122985), (885, 73791), (911, 71685), (1215, 53749), (1593, 40995), (2655, 24597), (2733, 23895), (4555, 14337), (4779, 13665), (7965, 8199)]