66223815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15383}}^1$

素因数の和:15439

約数の個数: 32

約数和(自身を含む): 124056576

約数和(自身を除く): 57832761

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 15383, 46149, 76915, 107681, 230745, 323043, 538405, 630703, 1615215, 1892109, 3153515, 4414921, 9460545, 13244763, 22074605, 66223815]

約数ペア:

[(1, 66223815), (3, 22074605), (5, 13244763), (7, 9460545), (15, 4414921), (21, 3153515), (35, 1892109), (41, 1615215), (105, 630703), (123, 538405), (205, 323043), (287, 230745), (615, 107681), (861, 76915), (1435, 46149), (4305, 15383)]