15696029025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{2357}}^1$

素因数の和:4131

約数の個数: 72

約数和(自身を含む): 29796791544

約数和(自身を除く): 14100762519

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 1741, 2357, 3825, 5223, 7071, 8705, 11785, 15669, 21213, 26115, 29597, 35355, 40069, 43525, 58925, 78345, 88791, 106065, 120207, 130575, 147985, 176775, 200345, 266373, 360621, 391725, 443955, 530325, 601035, 739925, 1001725, 1331865, 1803105, 2219775, 3005175, 4103537, 6659325, 9015525, 12310611, 20517685, 36931833, 61553055, 69760129, 102588425, 184659165, 209280387, 307765275, 348800645, 627841161, 923295825, 1046401935, 1744003225, 3139205805, 5232009675, 15696029025]

約数ペア:

[(1, 15696029025), (3, 5232009675), (5, 3139205805), (9, 1744003225), (15, 1046401935), (17, 923295825), (25, 627841161), (45, 348800645), (51, 307765275), (75, 209280387), (85, 184659165), (153, 102588425), (225, 69760129), (255, 61553055), (425, 36931833), (765, 20517685), (1275, 12310611), (1741, 9015525), (2357, 6659325), (3825, 4103537), (5223, 3005175), (7071, 2219775), (8705, 1803105), (11785, 1331865), (15669, 1001725), (21213, 739925), (26115, 601035), (29597, 530325), (35355, 443955), (40069, 391725), (43525, 360621), (58925, 266373), (78345, 200345), (88791, 176775), (106065, 147985), (120207, 130575)]