2511795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 4725504

約数和(自身を除く): 2213709

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1171, 2145, 3513, 5855, 12881, 15223, 17565, 38643, 45669, 64405, 76115, 167453, 193215, 228345, 502359, 837265, 2511795]

約数ペア:

[(1, 2511795), (3, 837265), (5, 502359), (11, 228345), (13, 193215), (15, 167453), (33, 76115), (39, 64405), (55, 45669), (65, 38643), (143, 17565), (165, 15223), (195, 12881), (429, 5855), (715, 3513), (1171, 2145)]