426366955

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 596763648

約数和(自身を除く): 170396693

約数列:

[1, 5, 7, 35, 101, 103, 505, 515, 707, 721, 1171, 3535, 3605, 5855, 8197, 10403, 40985, 52015, 72821, 118271, 120613, 364105, 591355, 603065, 827897, 844291, 4139485, 4221455, 12181913, 60909565, 85273391, 426366955]

約数ペア:

[(1, 426366955), (5, 85273391), (7, 60909565), (35, 12181913), (101, 4221455), (103, 4139485), (505, 844291), (515, 827897), (707, 603065), (721, 591355), (1171, 364105), (3535, 120613), (3605, 118271), (5855, 72821), (8197, 52015), (10403, 40985)]