1545201225

素因数分解:

$3^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{8089}}^1$

素因数の和:8391

約数の個数: 48

約数和(自身を含む): 2848974400

約数和(自身を除く): 1303773175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 283, 675, 849, 1415, 2547, 4245, 7075, 7641, 8089, 12735, 21225, 24267, 38205, 40445, 63675, 72801, 121335, 191025, 202225, 218403, 364005, 606675, 1092015, 1820025, 2289187, 5460075, 6867561, 11445935, 20602683, 34337805, 57229675, 61808049, 103013415, 171689025, 309040245, 515067075, 1545201225]

約数ペア:

[(1, 1545201225), (3, 515067075), (5, 309040245), (9, 171689025), (15, 103013415), (25, 61808049), (27, 57229675), (45, 34337805), (75, 20602683), (135, 11445935), (225, 6867561), (283, 5460075), (675, 2289187), (849, 1820025), (1415, 1092015), (2547, 606675), (4245, 364005), (7075, 218403), (7641, 202225), (8089, 191025), (12735, 121335), (21225, 72801), (24267, 63675), (38205, 40445)]