42995055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 27968145

約数列:

[1, 3, 5, 15, 43, 129, 191, 215, 349, 573, 645, 955, 1047, 1745, 2865, 5235, 8213, 15007, 24639, 41065, 45021, 66659, 75035, 123195, 199977, 225105, 333295, 999885, 2866337, 8599011, 14331685, 42995055]

約数ペア:

[(1, 42995055), (3, 14331685), (5, 8599011), (15, 2866337), (43, 999885), (129, 333295), (191, 225105), (215, 199977), (349, 123195), (573, 75035), (645, 66659), (955, 45021), (1047, 41065), (1745, 24639), (2865, 15007), (5235, 8213)]