63328815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 123641856

約数和(自身を除く): 60313041

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 4127, 5115, 12381, 15345, 20635, 37143, 45397, 61905, 127937, 136191, 185715, 226985, 383811, 408573, 639685, 680955, 1151433, 1407307, 1919055, 2042865, 4221921, 5757165, 7036535, 12665763, 21109605, 63328815]

約数ペア:

[(1, 63328815), (3, 21109605), (5, 12665763), (9, 7036535), (11, 5757165), (15, 4221921), (31, 2042865), (33, 1919055), (45, 1407307), (55, 1151433), (93, 680955), (99, 639685), (155, 408573), (165, 383811), (279, 226985), (341, 185715), (465, 136191), (495, 127937), (1023, 61905), (1395, 45397), (1705, 37143), (3069, 20635), (4127, 15345), (5115, 12381)]