322238825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 116483095

約数列:

[1, 5, 17, 25, 59, 71, 85, 181, 295, 355, 425, 905, 1003, 1207, 1475, 1775, 3077, 4189, 4525, 5015, 6035, 10679, 12851, 15385, 20945, 25075, 30175, 53395, 64255, 71213, 76925, 104725, 181543, 218467, 266975, 321275, 356065, 758209, 907715, 1092335, 1780325, 3791045, 4538575, 5461675, 12889553, 18955225, 64447765, 322238825]

約数ペア:

[(1, 322238825), (5, 64447765), (17, 18955225), (25, 12889553), (59, 5461675), (71, 4538575), (85, 3791045), (181, 1780325), (295, 1092335), (355, 907715), (425, 758209), (905, 356065), (1003, 321275), (1207, 266975), (1475, 218467), (1775, 181543), (3077, 104725), (4189, 76925), (4525, 71213), (5015, 64255), (6035, 53395), (10679, 30175), (12851, 25075), (15385, 20945)]