233304855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4568

約数の個数: 64

約数和(自身を含む): 467389440

約数和(自身を除く): 234084585

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1785, 2465, 3045, 3451, 4507, 7395, 10353, 13521, 17255, 22535, 31549, 51765, 67605, 76619, 94647, 130703, 157745, 229857, 383095, 392109, 473235, 536333, 653515, 914921, 1149285, 1608999, 1960545, 2221951, 2681665, 2744763, 4574605, 6665853, 8044995, 11109755, 13723815, 15553657, 33329265, 46660971, 77768285, 233304855]

約数ペア:

[(1, 233304855), (3, 77768285), (5, 46660971), (7, 33329265), (15, 15553657), (17, 13723815), (21, 11109755), (29, 8044995), (35, 6665853), (51, 4574605), (85, 2744763), (87, 2681665), (105, 2221951), (119, 1960545), (145, 1608999), (203, 1149285), (255, 914921), (357, 653515), (435, 536333), (493, 473235), (595, 392109), (609, 383095), (1015, 229857), (1479, 157745), (1785, 130703), (2465, 94647), (3045, 76619), (3451, 67605), (4507, 51765), (7395, 31549), (10353, 22535), (13521, 17255)]