5280680145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17021}}^1$

素因数の和:17122

約数の個数: 64

約数和(自身を含む): 9562823424

約数和(自身を除く): 4282143279

約数列:

[1, 3, 5, 13, 15, 37, 39, 43, 65, 111, 129, 185, 195, 215, 481, 555, 559, 645, 1443, 1591, 1677, 2405, 2795, 4773, 7215, 7955, 8385, 17021, 20683, 23865, 51063, 62049, 85105, 103415, 221273, 255315, 310245, 629777, 663819, 731903, 1106365, 1889331, 2195709, 3148885, 3319095, 3659515, 8187101, 9446655, 9514739, 10978545, 24561303, 27080411, 28544217, 40935505, 47573695, 81241233, 122806515, 135402055, 142721085, 352045343, 406206165, 1056136029, 1760226715, 5280680145]

約数ペア:

[(1, 5280680145), (3, 1760226715), (5, 1056136029), (13, 406206165), (15, 352045343), (37, 142721085), (39, 135402055), (43, 122806515), (65, 81241233), (111, 47573695), (129, 40935505), (185, 28544217), (195, 27080411), (215, 24561303), (481, 10978545), (555, 9514739), (559, 9446655), (645, 8187101), (1443, 3659515), (1591, 3319095), (1677, 3148885), (2405, 2195709), (2795, 1889331), (4773, 1106365), (7215, 731903), (7955, 663819), (8385, 629777), (17021, 310245), (20683, 255315), (23865, 221273), (51063, 103415), (62049, 85105)]