24860205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32497}}^1$

素因数の和:32525

約数の個数: 24

約数和(自身を含む): 45627192

約数和(自身を除く): 20766987

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 32497, 97491, 162485, 292473, 487455, 552449, 1462365, 1657347, 2762245, 4972041, 8286735, 24860205]

約数ペア:

[(1, 24860205), (3, 8286735), (5, 4972041), (9, 2762245), (15, 1657347), (17, 1462365), (45, 552449), (51, 487455), (85, 292473), (153, 162485), (255, 97491), (765, 32497)]