15464817

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 8329743

約数列:

[1, 3, 9, 27, 53, 101, 107, 159, 303, 321, 477, 909, 963, 1431, 2727, 2889, 5353, 5671, 10807, 16059, 17013, 32421, 48177, 51039, 97263, 144531, 153117, 291789, 572771, 1718313, 5154939, 15464817]

約数ペア:

[(1, 15464817), (3, 5154939), (9, 1718313), (27, 572771), (53, 291789), (101, 153117), (107, 144531), (159, 97263), (303, 51039), (321, 48177), (477, 32421), (909, 17013), (963, 16059), (1431, 10807), (2727, 5671), (2889, 5353)]