2771384581685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{937}}^1\times {\mathrm{30241}}^1$

素因数の和:31845

約数の個数: 32

約数和(自身を含む): 3442164762624

約数和(自身を除く): 670780180939

約数列:

[1, 5, 31, 155, 631, 937, 3155, 4685, 19561, 29047, 30241, 97805, 145235, 151205, 591247, 937471, 2956235, 4687355, 18328657, 19082071, 28335817, 91643285, 95410355, 141679085, 591544201, 878410327, 2957721005, 4392051635, 17879900527, 89399502635, 554276916337, 2771384581685]

約数ペア:

[(1, 2771384581685), (5, 554276916337), (31, 89399502635), (155, 17879900527), (631, 4392051635), (937, 2957721005), (3155, 878410327), (4685, 591544201), (19561, 141679085), (29047, 95410355), (30241, 91643285), (97805, 28335817), (145235, 19082071), (151205, 18328657), (591247, 4687355), (937471, 2956235)]