15465089025

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1757

約数の個数: 120

約数和(自身を含む): 30046410240

約数和(自身を除く): 14581321215

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 223, 225, 345, 405, 575, 621, 669, 675, 1035, 1115, 1489, 1725, 1863, 2007, 2025, 3105, 3345, 4467, 5129, 5175, 5575, 6021, 7445, 9315, 10035, 13401, 15387, 15525, 16725, 18063, 22335, 25645, 30105, 34247, 37225, 40203, 46161, 46575, 50175, 67005, 76935, 90315, 102741, 111675, 120609, 128225, 138483, 150525, 171235, 201015, 230805, 308223, 332047, 335025, 384675, 415449, 451575, 513705, 603045, 692415, 856175, 924669, 996141, 1005075, 1154025, 1541115, 1660235, 2077245, 2568525, 2774007, 2988423, 3015225, 3462075, 4623345, 4980705, 7637081, 7705575, 8301175, 8965269, 10386225, 13870035, 14942115, 22911243, 23116725, 24903525, 26895807, 38185405, 44826345, 68733729, 69350175, 74710575, 114556215, 134479035, 190927025, 206201187, 224131725, 343668645, 572781075, 618603561, 672395175, 1031005935, 1718343225, 3093017805, 5155029675, 15465089025]

約数ペア:

[(1, 15465089025), (3, 5155029675), (5, 3093017805), (9, 1718343225), (15, 1031005935), (23, 672395175), (25, 618603561), (27, 572781075), (45, 343668645), (69, 224131725), (75, 206201187), (81, 190927025), (115, 134479035), (135, 114556215), (207, 74710575), (223, 69350175), (225, 68733729), (345, 44826345), (405, 38185405), (575, 26895807), (621, 24903525), (669, 23116725), (675, 22911243), (1035, 14942115), (1115, 13870035), (1489, 10386225), (1725, 8965269), (1863, 8301175), (2007, 7705575), (2025, 7637081), (3105, 4980705), (3345, 4623345), (4467, 3462075), (5129, 3015225), (5175, 2988423), (5575, 2774007), (6021, 2568525), (7445, 2077245), (9315, 1660235), (10035, 1541115), (13401, 1154025), (15387, 1005075), (15525, 996141), (16725, 924669), (18063, 856175), (22335, 692415), (25645, 603045), (30105, 513705), (34247, 451575), (37225, 415449), (40203, 384675), (46161, 335025), (46575, 332047), (50175, 308223), (67005, 230805), (76935, 201015), (90315, 171235), (102741, 150525), (111675, 138483), (120609, 128225)]