13838625

素因数分解:

$3^2\times 5^3\times {\mathrm{12301}}^1$

素因数の和:12322

約数の個数: 24

約数和(自身を含む): 24948456

約数和(自身を除く): 11109831

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 12301, 36903, 61505, 110709, 184515, 307525, 553545, 922575, 1537625, 2767725, 4612875, 13838625]

約数ペア:

[(1, 13838625), (3, 4612875), (5, 2767725), (9, 1537625), (15, 922575), (25, 553545), (45, 307525), (75, 184515), (125, 110709), (225, 61505), (375, 36903), (1125, 12301)]