1330398025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3622

約数の個数: 36

約数和(自身を含む): 1828105216

約数和(自身を除く): 497707191

約数列:

[1, 5, 11, 25, 55, 121, 127, 275, 605, 635, 1397, 3025, 3175, 3463, 6985, 15367, 17315, 34925, 38093, 76835, 86575, 190465, 384175, 419023, 439801, 952325, 2095115, 2199005, 4837811, 10475575, 10995025, 24189055, 53215921, 120945275, 266079605, 1330398025]

約数ペア:

[(1, 1330398025), (5, 266079605), (11, 120945275), (25, 53215921), (55, 24189055), (121, 10995025), (127, 10475575), (275, 4837811), (605, 2199005), (635, 2095115), (1397, 952325), (3025, 439801), (3175, 419023), (3463, 384175), (6985, 190465), (15367, 86575), (17315, 76835), (34925, 38093)]