40368285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52769}}^1$

素因数の和:52797

約数の個数: 24

約数和(自身を含む): 74089080

約数和(自身を除く): 33720795

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 52769, 158307, 263845, 474921, 791535, 897073, 2374605, 2691219, 4485365, 8073657, 13456095, 40368285]

約数ペア:

[(1, 40368285), (3, 13456095), (5, 8073657), (9, 4485365), (15, 2691219), (17, 2374605), (45, 897073), (51, 791535), (85, 474921), (153, 263845), (255, 158307), (765, 52769)]