15450507

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 24306480

約数和(自身を除く): 8855973

約数列:

[1, 3, 9, 27, 53, 59, 61, 81, 159, 177, 183, 477, 531, 549, 1431, 1593, 1647, 3127, 3233, 3599, 4293, 4779, 4941, 9381, 9699, 10797, 28143, 29097, 32391, 84429, 87291, 97173, 190747, 253287, 261873, 291519, 572241, 1716723, 5150169, 15450507]

約数ペア:

[(1, 15450507), (3, 5150169), (9, 1716723), (27, 572241), (53, 291519), (59, 261873), (61, 253287), (81, 190747), (159, 97173), (177, 87291), (183, 84429), (477, 32391), (531, 29097), (549, 28143), (1431, 10797), (1593, 9699), (1647, 9381), (3127, 4941), (3233, 4779), (3599, 4293)]