71325421425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151603}}^1$

素因数の和:151680

約数の個数: 96

約数和(自身を含む): 142119653760

約数和(自身を除く): 70794232335

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 41, 45, 51, 75, 85, 123, 135, 153, 205, 225, 255, 369, 425, 459, 615, 675, 697, 765, 1025, 1107, 1275, 1845, 2091, 2295, 3075, 3485, 3825, 5535, 6273, 9225, 10455, 11475, 17425, 18819, 27675, 31365, 52275, 94095, 151603, 156825, 454809, 470475, 758015, 1364427, 2274045, 2577251, 3790075, 4093281, 6215723, 6822135, 7731753, 11370225, 12886255, 18647169, 20466405, 23195259, 31078615, 34110675, 38658765, 55941507, 64431275, 69585777, 93235845, 102332025, 105667291, 115976295, 155393075, 167824521, 193293825, 279707535, 317001873, 347928885, 466179225, 528336455, 579881475, 839122605, 951005619, 1398537675, 1585009365, 1739644425, 2641682275, 2853016857, 4195613025, 4755028095, 7925046825, 14265084285, 23775140475, 71325421425]

約数ペア:

[(1, 71325421425), (3, 23775140475), (5, 14265084285), (9, 7925046825), (15, 4755028095), (17, 4195613025), (25, 2853016857), (27, 2641682275), (41, 1739644425), (45, 1585009365), (51, 1398537675), (75, 951005619), (85, 839122605), (123, 579881475), (135, 528336455), (153, 466179225), (205, 347928885), (225, 317001873), (255, 279707535), (369, 193293825), (425, 167824521), (459, 155393075), (615, 115976295), (675, 105667291), (697, 102332025), (765, 93235845), (1025, 69585777), (1107, 64431275), (1275, 55941507), (1845, 38658765), (2091, 34110675), (2295, 31078615), (3075, 23195259), (3485, 20466405), (3825, 18647169), (5535, 12886255), (6273, 11370225), (9225, 7731753), (10455, 6822135), (11475, 6215723), (17425, 4093281), (18819, 3790075), (27675, 2577251), (31365, 2274045), (52275, 1364427), (94095, 758015), (151603, 470475), (156825, 454809)]