497128995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 979925760

約数和(自身を除く): 482796765

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 151, 165, 297, 405, 453, 495, 739, 755, 891, 1359, 1485, 1661, 2217, 2265, 3695, 4077, 4455, 4983, 6651, 6795, 8129, 8305, 11085, 12231, 14949, 19953, 20385, 24387, 24915, 33255, 40645, 44847, 59859, 61155, 73161, 74745, 99765, 111589, 121935, 134541, 219483, 224235, 299295, 334767, 365805, 557945, 658449, 672705, 1004301, 1097415, 1227479, 1673835, 3012903, 3292245, 3682437, 5021505, 6137395, 9038709, 11047311, 15064515, 18412185, 33141933, 45193545, 55236555, 99425799, 165709665, 497128995]

約数ペア:

[(1, 497128995), (3, 165709665), (5, 99425799), (9, 55236555), (11, 45193545), (15, 33141933), (27, 18412185), (33, 15064515), (45, 11047311), (55, 9038709), (81, 6137395), (99, 5021505), (135, 3682437), (151, 3292245), (165, 3012903), (297, 1673835), (405, 1227479), (453, 1097415), (495, 1004301), (739, 672705), (755, 658449), (891, 557945), (1359, 365805), (1485, 334767), (1661, 299295), (2217, 224235), (2265, 219483), (3695, 134541), (4077, 121935), (4455, 111589), (4983, 99765), (6651, 74745), (6795, 73161), (8129, 61155), (8305, 59859), (11085, 44847), (12231, 40645), (14949, 33255), (19953, 24915), (20385, 24387)]