6980675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 9541056

約数和(自身を除く): 2560381

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 457, 611, 1175, 2285, 3055, 5941, 11425, 15275, 21479, 29705, 107395, 148525, 279227, 536975, 1396135, 6980675]

約数ペア:

[(1, 6980675), (5, 1396135), (13, 536975), (25, 279227), (47, 148525), (65, 107395), (235, 29705), (325, 21479), (457, 15275), (611, 11425), (1175, 5941), (2285, 3055)]