1073925

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 2073280

約数和(自身を除く): 999355

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 43, 45, 75, 111, 129, 135, 185, 215, 225, 333, 387, 555, 645, 675, 925, 999, 1075, 1161, 1591, 1665, 1935, 2775, 3225, 4773, 4995, 5805, 7955, 8325, 9675, 14319, 23865, 24975, 29025, 39775, 42957, 71595, 119325, 214785, 357975, 1073925]

約数ペア:

[(1, 1073925), (3, 357975), (5, 214785), (9, 119325), (15, 71595), (25, 42957), (27, 39775), (37, 29025), (43, 24975), (45, 23865), (75, 14319), (111, 9675), (129, 8325), (135, 7955), (185, 5805), (215, 4995), (225, 4773), (333, 3225), (387, 2775), (555, 1935), (645, 1665), (675, 1591), (925, 1161), (999, 1075)]