4295235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 8271360

約数和(自身を除く): 3976125

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2153, 6459, 10765, 15071, 32295, 40907, 45213, 75355, 122721, 204535, 226065, 286349, 613605, 859047, 1431745, 4295235]

約数ペア:

[(1, 4295235), (3, 1431745), (5, 859047), (7, 613605), (15, 286349), (19, 226065), (21, 204535), (35, 122721), (57, 75355), (95, 45213), (105, 40907), (133, 32295), (285, 15071), (399, 10765), (665, 6459), (1995, 2153)]