814451015

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5563}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 1153751040

約数和(自身を除く): 339300025

約数列:

[1, 5, 7, 35, 47, 89, 235, 329, 445, 623, 1645, 3115, 4183, 5563, 20915, 27815, 29281, 38941, 146405, 194705, 261461, 495107, 1307305, 1830227, 2475535, 3465749, 9151135, 17328745, 23270029, 116350145, 162890203, 814451015]

約数ペア:

[(1, 814451015), (5, 162890203), (7, 116350145), (35, 23270029), (47, 17328745), (89, 9151135), (235, 3465749), (329, 2475535), (445, 1830227), (623, 1307305), (1645, 495107), (3115, 261461), (4183, 194705), (5563, 146405), (20915, 38941), (27815, 29281)]