1282365

素因数分解:

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

素因数の和:103

約数の個数: 64

約数和(自身を含む): 2764800

約数和(自身を除く): 1482435

約数列:

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

約数ペア:

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