55495395

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24181}}^1$

素因数の和:24212

約数の個数: 32

約数和(自身を含む): 104466240

約数和(自身を除く): 48970845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24181, 72543, 120905, 217629, 362715, 411077, 652887, 1088145, 1233231, 2055385, 3264435, 3699693, 6166155, 11099079, 18498465, 55495395]

約数ペア:

[(1, 55495395), (3, 18498465), (5, 11099079), (9, 6166155), (15, 3699693), (17, 3264435), (27, 2055385), (45, 1233231), (51, 1088145), (85, 652887), (135, 411077), (153, 362715), (255, 217629), (459, 120905), (765, 72543), (2295, 24181)]