3847095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 8363520

約数和(自身を除く): 4516425

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 59, 63, 69, 81, 105, 115, 135, 161, 177, 189, 207, 295, 315, 345, 405, 413, 483, 531, 567, 621, 805, 885, 945, 1035, 1239, 1357, 1449, 1593, 1863, 2065, 2415, 2655, 2835, 3105, 3717, 4071, 4347, 4779, 6195, 6785, 7245, 7965, 9315, 9499, 11151, 12213, 13041, 18585, 20355, 21735, 23895, 28497, 33453, 36639, 47495, 55755, 61065, 65205, 85491, 109917, 142485, 167265, 183195, 256473, 427455, 549585, 769419, 1282365, 3847095]

約数ペア:

[(1, 3847095), (3, 1282365), (5, 769419), (7, 549585), (9, 427455), (15, 256473), (21, 183195), (23, 167265), (27, 142485), (35, 109917), (45, 85491), (59, 65205), (63, 61065), (69, 55755), (81, 47495), (105, 36639), (115, 33453), (135, 28497), (161, 23895), (177, 21735), (189, 20355), (207, 18585), (295, 13041), (315, 12213), (345, 11151), (405, 9499), (413, 9315), (483, 7965), (531, 7245), (567, 6785), (621, 6195), (805, 4779), (885, 4347), (945, 4071), (1035, 3717), (1239, 3105), (1357, 2835), (1449, 2655), (1593, 2415), (1863, 2065)]