1615564431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{129049}}^1$

素因数の和:129175

約数の個数: 24

約数和(自身を含む): 2536606800

約数和(自身を除く): 921042369

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 129049, 387147, 1161441, 1677637, 5032911, 13808243, 15098733, 41424729, 124274187, 179507159, 538521477, 1615564431]

約数ペア:

[(1, 1615564431), (3, 538521477), (9, 179507159), (13, 124274187), (39, 41424729), (107, 15098733), (117, 13808243), (321, 5032911), (963, 1677637), (1391, 1161441), (4173, 387147), (12519, 129049)]