47047115775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{72461}}^1$

素因数の和:73272

約数の個数: 48

約数和(自身を含む): 84964883328

約数和(自身を除く): 37917767553

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 787, 825, 2361, 3935, 8657, 11805, 19675, 25971, 43285, 59025, 72461, 129855, 216425, 217383, 362305, 649275, 797071, 1086915, 1811525, 2391213, 3985355, 5434575, 11956065, 19926775, 57026807, 59780325, 171080421, 285134035, 627294877, 855402105, 1425670175, 1881884631, 3136474385, 4277010525, 9409423155, 15682371925, 47047115775]

約数ペア:

[(1, 47047115775), (3, 15682371925), (5, 9409423155), (11, 4277010525), (15, 3136474385), (25, 1881884631), (33, 1425670175), (55, 855402105), (75, 627294877), (165, 285134035), (275, 171080421), (787, 59780325), (825, 57026807), (2361, 19926775), (3935, 11956065), (8657, 5434575), (11805, 3985355), (19675, 2391213), (25971, 1811525), (43285, 1086915), (59025, 797071), (72461, 649275), (129855, 362305), (216425, 217383)]