66189585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 139843584

約数和(自身を除く): 73653999

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3371, 3927, 6545, 10113, 16855, 19635, 23597, 37081, 50565, 57307, 70791, 111243, 117985, 171921, 185405, 259567, 286535, 353955, 401149, 556215, 630377, 778701, 859605, 1203447, 1297835, 1891131, 2005745, 3151885, 3893505, 4412639, 6017235, 9455655, 13237917, 22063195, 66189585]

約数ペア:

[(1, 66189585), (3, 22063195), (5, 13237917), (7, 9455655), (11, 6017235), (15, 4412639), (17, 3893505), (21, 3151885), (33, 2005745), (35, 1891131), (51, 1297835), (55, 1203447), (77, 859605), (85, 778701), (105, 630377), (119, 556215), (165, 401149), (187, 353955), (231, 286535), (255, 259567), (357, 185405), (385, 171921), (561, 117985), (595, 111243), (935, 70791), (1155, 57307), (1309, 50565), (1785, 37081), (2805, 23597), (3371, 19635), (3927, 16855), (6545, 10113)]