15367473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 26822016

約数和(自身を除く): 11454543

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 397, 561, 759, 1173, 1191, 1683, 2277, 3519, 3573, 4301, 4367, 6749, 9131, 12903, 13101, 20247, 27393, 38709, 39303, 60741, 74239, 82179, 100441, 155227, 222717, 301323, 465681, 668151, 903969, 1397043, 1707497, 5122491, 15367473]

約数ペア:

[(1, 15367473), (3, 5122491), (9, 1707497), (11, 1397043), (17, 903969), (23, 668151), (33, 465681), (51, 301323), (69, 222717), (99, 155227), (153, 100441), (187, 82179), (207, 74239), (253, 60741), (391, 39303), (397, 38709), (561, 27393), (759, 20247), (1173, 13101), (1191, 12903), (1683, 9131), (2277, 6749), (3519, 4367), (3573, 4301)]