1036221145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641623}}^1$

素因数の和:641664

約数の個数: 16

約数和(自身を含む): 1385907840

約数和(自身を除く): 349686695

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 641623, 3208115, 10907591, 12190837, 54537955, 60954185, 207244229, 1036221145]

約数ペア:

[(1, 1036221145), (5, 207244229), (17, 60954185), (19, 54537955), (85, 12190837), (95, 10907591), (323, 3208115), (1615, 641623)]