64692735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 110668032

約数和(自身を除く): 45975297

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 2371, 5457, 7113, 9095, 11855, 27285, 35565, 40307, 120921, 201535, 253697, 604605, 761091, 1268485, 3805455, 4312849, 12938547, 21564245, 64692735]

約数ペア:

[(1, 64692735), (3, 21564245), (5, 12938547), (15, 4312849), (17, 3805455), (51, 1268485), (85, 761091), (107, 604605), (255, 253697), (321, 201535), (535, 120921), (1605, 40307), (1819, 35565), (2371, 27285), (5457, 11855), (7113, 9095)]