40819065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6373}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 75876096

約数和(自身を除く): 35057031

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6373, 6405, 19119, 31865, 44611, 95595, 133833, 223055, 388753, 669165, 1166259, 1943765, 2721271, 5831295, 8163813, 13606355, 40819065]

約数ペア:

[(1, 40819065), (3, 13606355), (5, 8163813), (7, 5831295), (15, 2721271), (21, 1943765), (35, 1166259), (61, 669165), (105, 388753), (183, 223055), (305, 133833), (427, 95595), (915, 44611), (1281, 31865), (2135, 19119), (6373, 6405)]