5643645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 4862595

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 911, 1239, 2065, 2733, 4555, 6195, 6377, 13665, 19131, 31885, 53749, 95655, 161247, 268745, 376243, 806235, 1128729, 1881215, 5643645]

約数ペア:

[(1, 5643645), (3, 1881215), (5, 1128729), (7, 806235), (15, 376243), (21, 268745), (35, 161247), (59, 95655), (105, 53749), (177, 31885), (295, 19131), (413, 13665), (885, 6377), (911, 6195), (1239, 4555), (2065, 2733)]