5234145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 9707520

約数和(自身を除く): 4473375

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 631, 1185, 1659, 1893, 2765, 3155, 4417, 8295, 9465, 13251, 22085, 49849, 66255, 149547, 249245, 348943, 747735, 1046829, 1744715, 5234145]

約数ペア:

[(1, 5234145), (3, 1744715), (5, 1046829), (7, 747735), (15, 348943), (21, 249245), (35, 149547), (79, 66255), (105, 49849), (237, 22085), (395, 13251), (553, 9465), (631, 8295), (1185, 4417), (1659, 3155), (1893, 2765)]