85502835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 167311872

約数和(自身を除く): 81809037

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 363, 369, 383, 451, 495, 605, 615, 1089, 1149, 1353, 1815, 1845, 1915, 2255, 3447, 4059, 4213, 4961, 5445, 5745, 6765, 12639, 14883, 15703, 17235, 20295, 21065, 24805, 37917, 44649, 46343, 47109, 63195, 74415, 78515, 139029, 141327, 172733, 189585, 223245, 231715, 235545, 417087, 518199, 695145, 706635, 863665, 1554597, 1900063, 2085435, 2590995, 5700189, 7772985, 9500315, 17100567, 28500945, 85502835]

約数ペア:

[(1, 85502835), (3, 28500945), (5, 17100567), (9, 9500315), (11, 7772985), (15, 5700189), (33, 2590995), (41, 2085435), (45, 1900063), (55, 1554597), (99, 863665), (121, 706635), (123, 695145), (165, 518199), (205, 417087), (363, 235545), (369, 231715), (383, 223245), (451, 189585), (495, 172733), (605, 141327), (615, 139029), (1089, 78515), (1149, 74415), (1353, 63195), (1815, 47109), (1845, 46343), (1915, 44649), (2255, 37917), (3447, 24805), (4059, 21065), (4213, 20295), (4961, 17235), (5445, 15703), (5745, 14883), (6765, 12639)]