64116765

素因数分解:

$3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 52404003

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 405, 467, 565, 1017, 1215, 1401, 1695, 2335, 3051, 4203, 5085, 7005, 9153, 12609, 15255, 21015, 27459, 37827, 45765, 52771, 63045, 113481, 137295, 158313, 189135, 263855, 474939, 567405, 791565, 1424817, 2374695, 4274451, 7124085, 12823353, 21372255, 64116765]

約数ペア:

[(1, 64116765), (3, 21372255), (5, 12823353), (9, 7124085), (15, 4274451), (27, 2374695), (45, 1424817), (81, 791565), (113, 567405), (135, 474939), (243, 263855), (339, 189135), (405, 158313), (467, 137295), (565, 113481), (1017, 63045), (1215, 52771), (1401, 45765), (1695, 37827), (2335, 27459), (3051, 21015), (4203, 15255), (5085, 12609), (7005, 9153)]