13236428655

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1\times {\mathrm{5119}}^1$

素因数の和:6720

約数の個数: 48

約数和(自身を含む): 23583006720

約数和(自身を除く): 10346578065

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1553, 1665, 4659, 5119, 7765, 13977, 15357, 23295, 25595, 46071, 57461, 69885, 76785, 172383, 189403, 230355, 287305, 517149, 568209, 861915, 947015, 1704627, 2585745, 2841045, 7949807, 8523135, 23849421, 39749035, 71548263, 119247105, 294142859, 357741315, 882428577, 1470714295, 2647285731, 4412142885, 13236428655]

約数ペア:

[(1, 13236428655), (3, 4412142885), (5, 2647285731), (9, 1470714295), (15, 882428577), (37, 357741315), (45, 294142859), (111, 119247105), (185, 71548263), (333, 39749035), (555, 23849421), (1553, 8523135), (1665, 7949807), (4659, 2841045), (5119, 2585745), (7765, 1704627), (13977, 947015), (15357, 861915), (23295, 568209), (25595, 517149), (46071, 287305), (57461, 230355), (69885, 189403), (76785, 172383)]