13928625

素因数分解:

$3^3\times 5^3\times {\mathrm{4127}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 25758720

約数和(自身を除く): 11830095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4127, 12381, 20635, 37143, 61905, 103175, 111429, 185715, 309525, 515875, 557145, 928575, 1547625, 2785725, 4642875, 13928625]

約数ペア:

[(1, 13928625), (3, 4642875), (5, 2785725), (9, 1547625), (15, 928575), (25, 557145), (27, 515875), (45, 309525), (75, 185715), (125, 111429), (135, 103175), (225, 61905), (375, 37143), (675, 20635), (1125, 12381), (3375, 4127)]