88681095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 167548320

約数和(自身を除く): 78867225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 2273, 2295, 2601, 4335, 6819, 7803, 11365, 13005, 20457, 34095, 38641, 39015, 61371, 102285, 115923, 193205, 306855, 347769, 579615, 656897, 1043307, 1738845, 1970691, 3284485, 5216535, 5912073, 9853455, 17736219, 29560365, 88681095]

約数ペア:

[(1, 88681095), (3, 29560365), (5, 17736219), (9, 9853455), (15, 5912073), (17, 5216535), (27, 3284485), (45, 1970691), (51, 1738845), (85, 1043307), (135, 656897), (153, 579615), (255, 347769), (289, 306855), (459, 193205), (765, 115923), (867, 102285), (1445, 61371), (2273, 39015), (2295, 38641), (2601, 34095), (4335, 20457), (6819, 13005), (7803, 11365)]