159016725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 344710080

約数和(自身を除く): 185693355

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3825, 5355, 5939, 8925, 17817, 26775, 29695, 41573, 53451, 89085, 100963, 124719, 148475, 207865, 267255, 302889, 374157, 445425, 504815, 623595, 706741, 908667, 1039325, 1336275, 1514445, 1870785, 2120223, 2524075, 3117975, 3533705, 4543335, 6360669, 7572225, 9353925, 10601115, 17668525, 22716675, 31803345, 53005575, 159016725]

約数ペア:

[(1, 159016725), (3, 53005575), (5, 31803345), (7, 22716675), (9, 17668525), (15, 10601115), (17, 9353925), (21, 7572225), (25, 6360669), (35, 4543335), (45, 3533705), (51, 3117975), (63, 2524075), (75, 2120223), (85, 1870785), (105, 1514445), (119, 1336275), (153, 1039325), (175, 908667), (225, 706741), (255, 623595), (315, 504815), (357, 445425), (425, 374157), (525, 302889), (595, 267255), (765, 207865), (1071, 148475), (1275, 124719), (1575, 100963), (1785, 89085), (2975, 53451), (3825, 41573), (5355, 29695), (5939, 26775), (8925, 17817)]