2700857505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{21587}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 4559385600

約数和(自身を除く): 1858528095

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 439, 1317, 2195, 6585, 8341, 21587, 25023, 41705, 64761, 107935, 125115, 323805, 410153, 1230459, 2050765, 6152295, 9476693, 28430079, 47383465, 142150395, 180057167, 540171501, 900285835, 2700857505]

約数ペア:

[(1, 2700857505), (3, 900285835), (5, 540171501), (15, 180057167), (19, 142150395), (57, 47383465), (95, 28430079), (285, 9476693), (439, 6152295), (1317, 2050765), (2195, 1230459), (6585, 410153), (8341, 323805), (21587, 125115), (25023, 107935), (41705, 64761)]