39860065

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 57127680

約数和(自身を除く): 17267615

約数列:

[1, 5, 7, 29, 35, 145, 173, 203, 227, 865, 1015, 1135, 1211, 1589, 5017, 6055, 6583, 7945, 25085, 32915, 35119, 39271, 46081, 175595, 196355, 230405, 274897, 1138859, 1374485, 5694295, 7972013, 39860065]

約数ペア:

[(1, 39860065), (5, 7972013), (7, 5694295), (29, 1374485), (35, 1138859), (145, 274897), (173, 230405), (203, 196355), (227, 175595), (865, 46081), (1015, 39271), (1135, 35119), (1211, 32915), (1589, 25085), (5017, 7945), (6055, 6583)]