608857425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 1249205760

約数和(自身を除く): 640348335

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 43, 45, 55, 75, 99, 129, 135, 165, 215, 225, 275, 297, 387, 473, 495, 645, 675, 825, 1075, 1161, 1419, 1485, 1907, 1935, 2365, 2475, 3225, 4257, 5721, 5805, 7095, 7425, 9535, 9675, 11825, 12771, 17163, 20977, 21285, 28605, 29025, 35475, 47675, 51489, 62931, 63855, 82001, 85815, 104885, 106425, 143025, 188793, 246003, 257445, 314655, 319275, 410005, 429075, 524425, 566379, 738009, 902011, 943965, 1230015, 1287225, 1573275, 2050025, 2214027, 2706033, 2831895, 3690045, 4510055, 4719825, 6150075, 8118099, 11070135, 13530165, 14159475, 18450225, 22550275, 24354297, 40590495, 55350675, 67650825, 121771485, 202952475, 608857425]

約数ペア:

[(1, 608857425), (3, 202952475), (5, 121771485), (9, 67650825), (11, 55350675), (15, 40590495), (25, 24354297), (27, 22550275), (33, 18450225), (43, 14159475), (45, 13530165), (55, 11070135), (75, 8118099), (99, 6150075), (129, 4719825), (135, 4510055), (165, 3690045), (215, 2831895), (225, 2706033), (275, 2214027), (297, 2050025), (387, 1573275), (473, 1287225), (495, 1230015), (645, 943965), (675, 902011), (825, 738009), (1075, 566379), (1161, 524425), (1419, 429075), (1485, 410005), (1907, 319275), (1935, 314655), (2365, 257445), (2475, 246003), (3225, 188793), (4257, 143025), (5721, 106425), (5805, 104885), (7095, 85815), (7425, 82001), (9535, 63855), (9675, 62931), (11825, 51489), (12771, 47675), (17163, 35475), (20977, 29025), (21285, 28605)]