49279455

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 44032545

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 115, 135, 177, 207, 269, 295, 345, 531, 621, 807, 885, 1035, 1345, 1357, 1593, 2421, 2655, 3105, 4035, 4071, 6187, 6785, 7263, 7965, 12105, 12213, 15871, 18561, 20355, 30935, 36315, 36639, 47613, 55683, 61065, 79355, 92805, 142839, 167049, 183195, 238065, 278415, 365033, 428517, 714195, 835245, 1095099, 1825165, 2142585, 3285297, 5475495, 9855891, 16426485, 49279455]

約数ペア:

[(1, 49279455), (3, 16426485), (5, 9855891), (9, 5475495), (15, 3285297), (23, 2142585), (27, 1825165), (45, 1095099), (59, 835245), (69, 714195), (115, 428517), (135, 365033), (177, 278415), (207, 238065), (269, 183195), (295, 167049), (345, 142839), (531, 92805), (621, 79355), (807, 61065), (885, 55683), (1035, 47613), (1345, 36639), (1357, 36315), (1593, 30935), (2421, 20355), (2655, 18561), (3105, 15871), (4035, 12213), (4071, 12105), (6187, 7965), (6785, 7263)]