75430275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 134169984

約数和(自身を除く): 58739709

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 255, 335, 425, 883, 1005, 1139, 1275, 1675, 2649, 3417, 4415, 5025, 5695, 13245, 15011, 17085, 22075, 28475, 45033, 59161, 66225, 75055, 85425, 177483, 225165, 295805, 375275, 887415, 1005737, 1125825, 1479025, 3017211, 4437075, 5028685, 15086055, 25143425, 75430275]

約数ペア:

[(1, 75430275), (3, 25143425), (5, 15086055), (15, 5028685), (17, 4437075), (25, 3017211), (51, 1479025), (67, 1125825), (75, 1005737), (85, 887415), (201, 375275), (255, 295805), (335, 225165), (425, 177483), (883, 85425), (1005, 75055), (1139, 66225), (1275, 59161), (1675, 45033), (2649, 28475), (3417, 22075), (4415, 17085), (5025, 15011), (5695, 13245)]