456486075

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 840535488

約数和(自身を除く): 384049413

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 107, 201, 225, 283, 321, 335, 535, 603, 849, 963, 1005, 1415, 1605, 1675, 2547, 2675, 3015, 4245, 4815, 5025, 7075, 7169, 8025, 12735, 15075, 18961, 21225, 21507, 24075, 30281, 35845, 56883, 63675, 64521, 90843, 94805, 107535, 151405, 170649, 179225, 272529, 284415, 322605, 454215, 474025, 537675, 757025, 853245, 1362645, 1422075, 1613025, 2028827, 2271075, 4266225, 6086481, 6813225, 10144135, 18259443, 30432405, 50720675, 91297215, 152162025, 456486075]

約数ペア:

[(1, 456486075), (3, 152162025), (5, 91297215), (9, 50720675), (15, 30432405), (25, 18259443), (45, 10144135), (67, 6813225), (75, 6086481), (107, 4266225), (201, 2271075), (225, 2028827), (283, 1613025), (321, 1422075), (335, 1362645), (535, 853245), (603, 757025), (849, 537675), (963, 474025), (1005, 454215), (1415, 322605), (1605, 284415), (1675, 272529), (2547, 179225), (2675, 170649), (3015, 151405), (4245, 107535), (4815, 94805), (5025, 90843), (7075, 64521), (7169, 63675), (8025, 56883), (12735, 35845), (15075, 30281), (18961, 24075), (21225, 21507)]