27020475

素因数分解:

$3^2\times 5^2\times {\mathrm{120091}}^1$

素因数の和:120107

約数の個数: 18

約数和(自身を含む): 48397076

約数和(自身を除く): 21376601

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 120091, 360273, 600455, 1080819, 1801365, 3002275, 5404095, 9006825, 27020475]

約数ペア:

[(1, 27020475), (3, 9006825), (5, 5404095), (9, 3002275), (15, 1801365), (25, 1080819), (45, 600455), (75, 360273), (225, 120091)]