15325443

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 26484480

約数和(自身を除く): 11159037

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 179, 189, 453, 537, 567, 1057, 1253, 1359, 1611, 3171, 3759, 4077, 4833, 9513, 11277, 12231, 14499, 27029, 28539, 33831, 81087, 85617, 101493, 189203, 243261, 567609, 729783, 1702827, 2189349, 5108481, 15325443]

約数ペア:

[(1, 15325443), (3, 5108481), (7, 2189349), (9, 1702827), (21, 729783), (27, 567609), (63, 243261), (81, 189203), (151, 101493), (179, 85617), (189, 81087), (453, 33831), (537, 28539), (567, 27029), (1057, 14499), (1253, 12231), (1359, 11277), (1611, 9513), (3171, 4833), (3759, 4077)]