7538535

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 6573465

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 2939, 8817, 14695, 26451, 44085, 55841, 79353, 132255, 167523, 279205, 396765, 502569, 837615, 1507707, 2512845, 7538535]

約数ペア:

[(1, 7538535), (3, 2512845), (5, 1507707), (9, 837615), (15, 502569), (19, 396765), (27, 279205), (45, 167523), (57, 132255), (95, 79353), (135, 55841), (171, 44085), (285, 26451), (513, 14695), (855, 8817), (2565, 2939)]