75943845

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33091}}^1$

素因数の和:33122

約数の個数: 32

約数和(自身を含む): 142957440

約数和(自身を除く): 67013595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 33091, 99273, 165455, 297819, 496365, 562547, 893457, 1489095, 1687641, 2812735, 4467285, 5062923, 8438205, 15188769, 25314615, 75943845]

約数ペア:

[(1, 75943845), (3, 25314615), (5, 15188769), (9, 8438205), (15, 5062923), (17, 4467285), (27, 2812735), (45, 1687641), (51, 1489095), (85, 893457), (135, 562547), (153, 496365), (255, 297819), (459, 165455), (765, 99273), (2295, 33091)]